The game is good, the story itself is good, I like the idea of the friend being a virgin and his wife helping him.
I like the slow pace, but it feels too slow to me, as if it's telling us: Look, I'm alive, and the game is too.
I'm not a game developer, I don't even know how to draw, and I can imagine how difficult it must be. But if I were, I would add what people really want: creativity and real action scenes.
Maybe people think, I'll do a handjob scene, a blowjob scene, a titjob scene, a 69 scene, two or three sex scenes, and that's it.
It's not quite like that. You can insert four to five handjob scenes in different contexts and it will be good, three to four titjob scenes and it will be good.
I think the biggest problem with games isn't the development or the art, but the creativity.
Creativity is key.