Give him a BJ

"Here, I'll show you," you said while getting on your knees in front of him. "I've never done anything with guys so I might be a little slow at it."

"I've got nothing but time, sweetheart. But when you say you've never done anything do you mean, never?"

"Yes, never. I've kissed a few boys but nothing more than that," you said.

"Hmmmm."

First, you put your hand around his cock. It was flaccid right now but it jolted when you first touched it. You started to slowly stroke it back and forth, noticing how it was getting harder by the second. You looked up at him to see him staring down at you. The reassurance gave you confidence to amp things up. You kissed the tip of his penis and heard him sigh above you. You started to kiss and lick the rest of it while still stroking until it was fully hard. You yourself were getting excited by doing this to a man as old as your grandpa. Your heart was beating harder as you went further.

You took another step by opening your mouth and taking Randy's cock inside. You started to slowly bob your head back and forth, trying to emulate the way girls did it in the few dirty films you'd seen. You were only getting about half of it inside but Randy didn't seem to care. He put his hand on your head, not forcing you any further than you were going, but just holding your head as you gave him what you thought might be his first blowjob in years, maybe decades.

You could feel Randy starting to get close but you wanted to make it last a little longer. You pulled his cock out of your mouth and started licking his balls. He had pretty thick pubic hair and the texture of it was weird in your mouth but you got used to it pretty quick.

"Damn baby. You sure you've never done this before? Most women don't want to go near a man's balls."

You stopped for a second to talk. "No, never done it. All the other cheerleaders say guys lick it though, so I thought I'd try it. Am I doing good?"

"Better than good baby. But let's finish it off. Don't want anybody getting suspicious now. Where do you want it?"

You took a minute to think about it, still stroking his rock-hard cock.