"Oh my God Tommy, You feel huge!" Sandy blurted out.
I buried my cock into Sandy's opening as deeply as I could. You could hear my nuts hitting against Sandy's bottom. I hadn't had that much sex thus far. Sandy was the first woman to beg me to fuck her. She was definitely greedy for cock. I was circling my love muscle around, trying to stretch her pussy muscles. Maybe that was the reason she thought my member felt so huge.
I must have fucked Sandy for a half hour or so. I wished I could have held out longer, but Sandy had me so worked up. It got to the point where my balls were pinching. I didn't say anything to Sandy. I didn't want her telling me to pull out. I rammed Sandy a few more times and then I sent a fountain of cum into Sandy's belly. Sandy did let out a scream when she felt me unloading. I didn't know if that meant I should have pulled out or not.
All I do know is that I must have cum a good fifteen minutes until I finally got soft. I slowly pulled my dick out and watched as my white cream came flowing out of Sandy's red pussy.
"I need to clean up," she told me.
Sandy went back to our bathroom and I heard the toilet flushing. Sandy walked back to the dining room and she started to get dressed.
"We probably shouldn't be naked when your mother gets back," Sandy said to me.
There wasn't much of a discussion between us after the sex. I gathered up my clothes and went to the bathroom as well. I cleaned my dick off and got dressed again. Sandy got my cellphone number and said we should talk later. My Mom did finally arrive back at the house. Sandy put on her best smiley face, but I knew she was agitated somehow. Sandy didn't stay long. She hugged my Mom and took off. Later that evening I got a text message from Sandy.
"Tommy, I enjoyed the sex we had together. My emotions are all mixed up right now. We can't ever let your Mom know what happened between us. I do want you again. Actually, I feel your cum still swimming inside me. It would be better if you came to my place from now on. Get back to me when you can... Sandy."
It is now a few months later from when we first had sex. Sandy is a changed woman. She no longer calls me her 'big man.' You might say that Sandy has fallen in love. She loves my cock, that much is certain. I am over at her place a couple times a week. She has told me she can't live without me fucking her. I have lost count as to the times I have given Sandy my load of spunk. She also loves it when she can ride my cock and I can fondle her breasts.
I sure hope I can continue having Sandy as my lover and that my mother never finds out I am having sex with her best friend.