My best friend and I undress and engage in lesbian sex while her partners watch

I've always been a fan of some girl-on-girl action, and my best friend knows it. So, when her boyfriends were around, we decided to take advantage of the situation and indulge in some lesbian love. We started off slowly, kissing each other's neck and shoulders, our hands roaming freely. Soon enough, we were down to our panties, our tongues exploring each other's wet folds. I took the lead, spreading her legs and diving in, licking her sweet nectar. She moaned in pleasure, her hands on my ass, guiding me as I ate her out. We took turns, pleasuring each other, our moans echoing in the room. When we couldn't hold back any longer, we reached our climaxes, our bodies shuddering in ecstasy. It was the perfect way to spend an afternoon with my best friend.