(I think from now on I'll write my own chapters about life in the HQ and in some chapters I'll bring in some major parts from the anime.)
Y/N POV
I woke up to being squeezed against Armin. This made me blush as all I saw was his hot chest and abs "You're so hot Armin..." I heard him chuckle "I'm wide awake Y/N." I blushed and hid my face in his chest "I-I didn't say anything!" He put his arms on my waist which made me look up at him, he smirked and then kissed me, I kissed back immediately and I placed my hands on his chest. He was going to pin me against the bed when I pulled away "Not yet... we can't do that yet.." he frowned "I'm sorry Y/N.." I smiled "It's ok." He did however smack my ass "A-Armin!" I blushed "Hehehe.." I playfully smacked him on the chest and I whispered "Do it again..." I didn't mean to say it out loud but he heard me "ok!" He smacked my ass but kept his hand there "Armin..." he gently squeezed which made me moan but I bit my lip, suppressing it "Mm..!" "Armin.." I want to do it with him but I'm not sure if I'm ready... I didn't realised he had both hands on my butt until he squeezed again "A-Armin..!" I moved myself closer "Please...do it again and again.." I could tell he smirked "As you wish.." he kept doing it and I had to keep suppressing my moans as best as I can "Nghh..!" I rubbed myself against him "Armin..!" He slid his hands into my underwear "Don't stop...!" I needed to release myself but I wasn't getting enough pleasure "Armin...help me.." he knew exactly what I meant "O-ok.." he moved a hand to the front and gently grabbed my...dick "Armin please.." he slowly started to jerk me off "Armin...faster go faster.." he teased me by staying at a slow pace "I can't cum if you dont move it faster..." I blushed an extremely dark red from saying that "Only if you help me too.." I nodded "I'll help you..." he went faster and I bit my lip "Ngh..! Armin!" "I'm gonna..!" I soon stained my underwear in cum.. some of it leaked out onto the bed "Th-Thank you Armin.." he nodded and then rubbed his thing between my legs "Help me then..." I nodded "How..How do you want me to help..?" He thought about it "Since I don't want to take your virginity so early I'll just have a thighjob "A thighjob..?" He nodded "Like this" he slipped his big dick out and placed between my thighs "Squeeze your thighs together but not too hard" I did as he asked and then he started thrusting "This!" The way it rubbed against me made me moan "Mmph-! It feels good! Armin!" I really wanted him inside me but I'm not ready for that "Armin can- Mm! Can you go faster!" He did so and placed his hands on my waist to keep me steady and then before he came he pulled away from my thighs and came all over my stomach, And I had an idea to tease him. I got some on my finger, looked him in the eye and stuck my cum covered finger in my mouth making a "mmm.." noise and he blushed "I'm gonna eat all of it.." he nodded "Go ahead..." I did so teasing him every time until there was none left. "I hope you enjoyed that Armin.." "Oh I did!" I giggled "So uh...how are we gonna clean the mess I made..?" He looked down "I'll wash the bedsheet and cover oh and your..underwear.." I pulled the cover over us and to tease him again I slid my underwear off and brought it up the cover "You mean these?" He smirked at me and was reaching for the cover but I stopped him "No looking yet.." he frowned "Please!" I shook my head "No but I'll do this for you." I kissed him and decided to open my mouth mid way to which he slid his tongue inside my mouth "Mm!" He was such a good tongue kisser even though it's his first time, I could feel a drop of saliva go down my face which made me blush for some reason and we pulled away "This is the wildest morning ever..." I nodded in agreement and was about to get out of bed until I remembered "I'm fully naked under here." I decided I did enough teasing and got out of bed "Nice ass." I blushed "Th-thanks.." I looked at him "can..can you go get me my clothes from my room?" He nodded and hopped out of bed and I blushed, seeing him half naked was amazing. He got changed first before leaving to get me stuff and when he left I sighed "Armin...what did we just do.."Armin POV
I went to Y/N's room when the door was cracked open "What the fu-" I walked in to see the same older guy searching his room "Hi there." He froze "Uhm" I left the room and locked the door "SECURITY!" The HQ security rushed over "Yeah?" I pointed at the door "Some creep is going through my boyfriends stuff. Please show him the way out and search his room." The nodded and I unlocked the door and let it all happen and the heard small quiet footsteps "Armin?" It was Y/N covering himself with a blanket he found "What's going on?" I pointed next to me "Stand here please baby." He did so and then the security dragged the creep out and I hid Y/N behind me so the creep doesn't see him "Going for younger boys are we?!" The security yelled at the man "Show us your room!" They followed him to his room "Some creep was going through your stuff." Y/N looked down "Don't worry we'll sort this out let's see if there's anything you can wear that he didn't steal." We walked in to only see the hoodie I gave him "Oh my." I chucked the hoodie to him and he put it on and it covered all the way down to his thighs "At least you don't need pants." He looked at me angrily "Some creep stole my clothes and that's how you react?" I sighed "Sorry.. I don't know how to deal with situations like this..." I hugged him "I'm really sorry." The security came back with all of his clothes "Here. He didn't do anything to them, and we've reported him to the commander." I smiled "Thanks." They waved and left and I closed the door "That creep somehow managed to do this for who knows how long.." I looked at Y/N to see him bending over to slip some underwear on "..." all I saw was his sweet ass. "oh my.." he slipped them on and looked at me "Wha-" he blushed "You didn't see anything right?!" I shook my head "No sir!" He finished getting changed. "Hehe let's go."Y/N POV
I looked at Armin when I put my underwear on and he was looking at me and asked if he saw anything to which he said no but I don't believe him. I'm fine with him seeing...we were going back to his room "Armin?" He looked at me "Yeah?" I took a deep breath "can we..." I decided not to finish that sentence.. "What?" I was going to ask if we could...do it.. but I don't want to right now "nothing."This is by far my favourite chapter. Especially the beginning 🤭 in either 3 or 4 chapters I'll have a canon s@x chapter. The rest will be normal chapters.