Sex Formula

Sex Formula is an erotic visual novel that shows all the difficulties at the beginning of a relationship with an experienced nymphomaniac. Reika has become your signpost to the beginning of a more serious relationship with women. What once seemed like a comfortable mutually beneficial union for the sake of bed quickly became a misfit for you and Reika. She's too free-spirited, too eager for a new relationship and it's in your best interest to keep her with something more serious than a simple one-night stand. In order to do that, however, you'll have to impress Reika in bed.

Game Pros:

• Animated erotic scenes
• Choose your options on how you can impress Reika