I finally pulled out and Gail collapsed on the bed for some minutes. I got behind her and was kissing her neck and back. I think Gail had a few more orgasms from my kissing her. Gail then told me her sex life wasn't so good at home. All that fighting with her husband Jeff had made things uncomfortable. Gail said she was so horny these days. She knew it was wrong what we were doing, but she couldn't help herself. My cock was doing things to her that she could only dream of.
That was just what I wanted to hear. Gail went into the small bathroom to get cleaned up. When she returned I was stroking my dick. Even I surprised myself getting hard this quick. Gail knew exactly what she should do. She climbed up over top of me and took my cock in her hand. She guided my erect prick to her opening and she slid down on top of me. Gail was well lubricated now. She worked her pussy up and down my rod.
Gail doesn't have big tits. Her nipples are like small pebbles on her chest. It didn't matter to me. I reached out and squeezed each nipple in my hands. Oh man, did Gail get into that. They might have been small, but she loved it as I worked on her tits. I also brought my ass up and met her thrusts down onto my dick. Thankfully the motel management is used to hearing love cries. Gail was screaming as I pummeled her pussy with my cock. She was riding me for all it was worth.
I was surprised she could have as many orgasms as she did. Her pussy was gripping me and then letting go. All I knew was that Gail was mine now. There was no way I wouldn't continue fucking her on the side. I think we even went longer this time. I did manage to give her a small load of my love cream once more. Gail does love when a man cums inside her, she told me. I love giving her my seed.
After that second time my tank was pretty well empty. I think Gail wanted to go a third time, but my cock felt raw. We got cleaned up and we had a few more passionate kisses before we left. Gail told me she has to have my cock from now on. There will be no turning back between us it seems. I am not sure how our home lives will work out. I just need to find the time to fuck my sister-in-law on a regular basis.