We just keep going

Karla broke her kiss with my wife and said with lust heavy in her voice, "And we are both on the pill."

On hearing that, I backed Mia up until she leaned against the washing machine. She bumped the appliance a little hard, forcing my cock to poke her hard in the belly. "Then I'm going to fuck you bareback!" I said with a grin. She hopped up on the stark white metal and spread her thighs wide. Her white contrasting stripe pointed erotically at her pussy, all glistening and ripe. I moved forward, preparing to pierce Mia to the core.

A loud moan distracted me, and I looked over to see Lisa sucking hard on Karla's full tit. As I watched, my wife's hand dropped to Karla's pussy, and she entered her with two fingers. Karla was holding herself up by grasping Lisa's shoulders. Seeing Lisa like this was amazingly sexy. I never knew she was bi.

I looked down and saw my cock right in front of Mia's bare slit. Mia looked down as well. "Mmmm, I don't get to watch it go in very often. This should be good."

I probed her glistening opening with the head. I leaned back a bit to give her a good view as I reached for her ass. Then I fed her my cock while holding her hips in place.

"Oh, fuck! You're so big! Oh, my God! Fuck that feels good!" Her tits were jiggling as I pushed myself inside her very tight, slippery pussy.

I turned my head when I heard a gasp from the floor. Karla and Lisa were intertwined on the carpet. Lisa was taking control, with her fingers in Karla's cunt, and her mouth sucking one of her breasts. Karla was just stroking my wife's hair, enjoying the attention.

With that lesbian vision in my head, I pulled harder on Mia's ass and slid completely inside her. It was her turn to gasp. "Fuck her good, Lisa. Make her cum on your hand," I extolled. Then I rocked quickly back and forth in Mia.