I'm looking for a manga where a guy receives like a beta version of a videogame for him to try. He creates a furry-like avatar (can't remember the type of animal) and when he finishes creating it, it comes to life, and things get quite hot. They sleep together and the morning after the guy sees a window on his pc saying that all info of the previously created character had been erased, or something like that.

I think there was a scene where they took a shower together.

Help, please!

By the one you're looking for but koibito kakin and last story of lovers only have a similar premise.

I actually found it, it's called "Do Not Install this FURRY App!(vol.1🙂" and isn't on this website. Thanks