Warning there is lemon ahead.
Nobody's P.O.V.
Izuku *mix of joy and excitement*: Hey dad I made a new friend and she's coming back with us ok good.
Tsu: Why did you do that?
Izuku: Simple we are now friends and I think that your cute.
Tsu *blushing*: R-really?
Izuku *with a light blush*: Yep really.
Izuku then gives her his usual mega watt blinding smile. Afterwards the two had headed back to Izuku's house in order for Tsu to meet Izuku's family.
Time skip
Izuku: Hey aunt Shiva, aunt Siren and aunt Leviathan cone here I've made a friend that would love to meet you three the most.
Leviathan: Oh who's that then Izuku?
Izuku: Meet Tsu quirk is called frog and she likes anything that's water based.
Tsuyu: Hello.
Shiva: You're coming with us.
And at that Tsu was carried away by the three women as she gives a pleading look to Izuku his only response was to mouth the words 'good luck' to which her reply was her middle finger and a fake pout.
Time skip
Shiva: Izuku what do you think?
Even though Izuku couldn't say anything the deep blush on his face was a definite give away as to what he thought. Alexander then placed his hand on Izuku's shoulder.
Alexander *teasing*: Well go on tell us your answer.
Izuku *blushing*: Beautiful.
While the two teens were having a blush war to see who's blush was deeper the adults decided to tease the two kids but Bahamut beat them all to it.
Bahamut *holding back his laughter*: Oh Izuku since Tsu will be staying with us she will stay in your room.
Izuku: Ok dad.
Izuku then grabbed Tsu by the hand and led her to his room.
🍋Lemon warining🍋
After they entered Izuku's room Tsu jumped him causing them both to land on his bed.
Izuku: Tsu are you sure you want this?
Tsu just nods as she gets up to take her dress off and let it fall to the floor to reveal she is wearing nothing underneath it.
As Izuku took off his blazer and shirt Tsu undid his belt and zip for his trousers causing a huge bulge in his briefs. Tsu then puts her thumbs into the waistband and yanks them down to reveal a 14"long and 4"wide member to which Tsu can only gulp at the size of the monster.
As she shoves Izuku onto the bed she gets on her knees and slowly starts to jerk him off with her tongue. After slowly picking her pace up she has managed to fit a good 7" in her mouth. After earning a few grunts and moans from Izuku she felt his member start to twitch and Izuku responds to this by shoving the rest of his member into her mout and cumming directly into her stomach causing her to gag and cough due to there being too much for her to swallow.
He then picks her up and places her face down onto the bed and positions his member to her entrance. When he has it lined up he looks at her for permission she only nods at him after getting permission he slowly enters in her until he hits a wall to which he asks for permission and again he gets a nod of consent from her.
He then pushes his way through the wall causing her to scream in pain as her hymen broke. Once he got past the wall he stops. After a few minutes she nods for him to continue and he then obliges to this. He starts of slowly and then with each moan he starts to pick up his speed causing her to moan louder and louder each time. After 45mins he pulls out but it was only for a quick second she was confused since the moment he pulled out he flipped her arpund so she was on her back he then enters his member inside her and starts to pick his pace up again but his quirk activated.
After another 30mins his member starts twitching and then to his surprise Tsu wraps her legs around his waist locking him in.
Tsu: ah~ in...inside.. pl...please~
To this Izuku nods and after a few more thrusts he shoves the rest of his member inside her causing it to hit the back of her womb. This caused the two to cum at the same time.
🍋Lemon end🍋
After they both came he kept his member inside of her and even though her stomach looks 4 months pregnant they then wrapped their arms around each other and drifted off to sleep.
Shiva: I knew that they would forget something.
She then places a morning afterpill and some water with a note that read.
Tsu this is a morning after pill please take it.
She then proceeds back to her room and to fall asleep herself.