I'm bored with normal sex. I thought maybe I could do lesbian sex, but it's still embarrassing for women to do it with each other. So maybe I can do it with a threesome if I have a dick!? The man who was unaware of the situation was surprised by the sudden threesome, but he got a huge erection!? When he puts his dick between them, the girls cum over and over again, enjoying the pleasure of lesbian sex that he had never known before! Before he knows it, he's sucking up the sperm that was ejaculated inside them and they're in a world of just the two of them...!? He intended to overwrite his sense of shame with a fake threesome, but he gets addicted to the pleasure that is greater than he could have ever imagined!