Responses
https://www.mangago.me/read-manga/boy_meets_girl_1/
It sounds like this one :)
Yes it’s that one thanks, wanted to reread
So the seme does and operation on the uke, and he gets a vagina and the uke doesn’t seem to like seme but in the end they fall in love. The seme has a bad childhood and remembers his bunny toy since a little kid he still has it, when the uke fixed the bunny the seme became even more crazy about him.