Ruikasa smut, feel free to make requests. I'll make them when I can or if I'm free. This started from an idea of mine, and i should have made this during Rui's bday but i was too lazy so here ya go Warning: gay stuff, possible cringe, BDSM??, sex toys Im sorry i like this stuff okay First chapter: Tsukasa gave Rui a special present on his birthday. Rui invited Tsukasa to come over to his house to help him with stage plans and other stuff. Rui quickly got bored and came up with an idea. Dont know if I'll continue this because I only made it out of impulse lol Art isn't mine, creds to the creator!! Project Sekai and the characters in it also weren't made by me.

Words: 34k+, DISCLAIMER: I do not own vocaloids and this contains mature boy x boy content! Yaoi! So continue at your own discretion!