lest i sleep with her friend just as i'm sleeping?! when a woman speaks to a woman

While I was drinking at home with my girlfriend and her friends, I got drunk and fell asleep. She's right next to me, so I don't know when she'll get up, so she gets too excited about the thrill and her partner is a woman. Step into the world of forbidden lesbians that must not be crossed. Is it actually easier for women to feel each other?