A Lot of Firsts

"How's that feel?"

"Real good. Kind of like a big hand has gotten wrapped around it and is stroking it. The Vaseline helps it slide back and forth. What does it feel like to you?"

"I guess it's okay. Just a dick sliding across my butt cheeks. It feels good, but not as good as I imagined. Think we need more Vaseline?"

"We could try some more. Do you want me to rub it on me or put some more on you? I'll do some of both, okay?"

After rubbing some more Vaseline on my erection and placing another blob between Dusty's butt cheeks I laid back down on him. This time the extra slickness and the movement of both of our bodies caused a lot more sensation for me. Dusty had reached down between us and had pulled his butt cheeks apart so could more easily slide between them. He reached back and felt my penis sliding back and forth across his butt. And then he pushed my penis down causing the tip to brush against his butt hole. On my next push he did this again. And again. And then the next time he pushed down and my tip poked through his butt hole. The greasiness of the Vaseline and the excitement of the moment kept my erection very hard and his sphincter open and my penis slid inside his poop chute.

"Are you sure that you want me to keep going?"

"You can't stop...I want to see what it is like to have a cock in my butt and have you cum in me."

Thrust after thrust until my penis was fully buried inside his butt. And then my cum started flooding out, spewing into his anal cavity. Finally, my spasms stopped and my deflated dick slid out.

"Your turn now?"

"Maybe later. And Molly was right; guys and girls butts do feel the same inside."