Anya is my lover's sister. Her husband is in Ukraine so Anya is understandably lonely. Irina does not mind me fucking her sister but she was surprised.

“Do you think Anya is fixated on you or is she just after cock?” Irina asked.

“I don't know. Does it matter?”

“You are mine. She can fuck you but that is all.”

“Would you feel better if she had another cock?”

“I would.”

“What about Jeff?”

“He would like having us both, like you like having us both.” Irina accused me as she rubbed my cock through my trousers. 

“I would like you in the same bed.” I told her as I opened her top.

“You had me in that bed.” She reminded me and then kissed me.

“Not at the same time.” I reminded Irina as I freed and felt her tit.

“I thought you were nice when I met you.” She pulled at my belt.

“What do you think now?” I asked, nibbled her ear and pulled the zip of her skirt down.

“You're naughty and nice.” She told me and released the zip button.

“I was worried about taking you to the club.” I told her.

“You were worried when Jeff mentioned it.” Irina reminded me, feeling my hard cock.

“I was.” I pushed at her skirt and she lifted herself to allow me.

“Is my pussy like her's?”

“Your clit is a bit bigger.”

Irina knelt in front of me and started to suck on my cock. I removed my shirt and she continued. 

“You are good at that.”

She continued to suck.

“Jeff says that.”

“Bed.” I decided. 

I pulled my legs free of my trousers and followed.

Irina had her legs open when I got to the bed.

“How does she take you?” Irina asked.

“On her back?”

Irian changed to all fours before I got to the bed.

I slid into her cunt. She was wet, very wet.

“I think you like the idea of me fucking your sister.” I informed her.

“I like you fucking.” Irina confirmed. 

I was moving and holding her hips.

“Most of all you fucking me.”

“Better than Jeff?”

“He's good.”

I never asked who was better again. I just kept plowing her cunt. Willing her to cum, and me not to too soon.

I spilt but was still hard so I continued moving. Irina came, but not before she started to leak. Then as I pushed back in, my cock bent and I knew I was too soft. We lay together. 

“You are running down my legs.” Irina told me.

“I know, I wanted you to cum.”

“..and fucking my sister turns you on?”

“Fucking turns me on.” I retorted.

“How do we get Jeff in her bed?”

“You can give Jeff permission to fuck her and we can take the children to the zoo.”

“The zoo?” Irian dismissed the idea.

“Anything to get her alone with Jeff.”

“Later.” Irina snuggled into me and placed one leg over me, pressing her leaking cunt into my thigh.

We fell asleep.