He asks her to suck his dick

As Janet kisses down Joe's neck he gently pushes her head down towards the bulge in his trousers.
"Come on sweetie. Would you please give me a blow job. I would love your lips sucking on my small friend."
"Mmmmm....", one moment Janet thinks about it and she isn't sure if its a good idea but just a second later she is overcome by the idea of sucking Joe's hard prick and even tasting and swallowing his juices. " Ok, let me take off your pants baby" she replies as she already starts opening his trousers and pulling them down. She looks at his erect prick showing under his boxers for a moment until she slowly pulls them down too.
Joe didn't imagine that he should get what he looked for so fast. He wasn't shaved att all but that did not seem to bother Janet at all. She grabbed his penis with her right hand and started stroking it gently. As Janet's fine hands worked on Joe's dick he realized it wouldn't take much to make him come.
Then Janet lowered her face and licked the tip of his penis which was full of precum with her tounge. She had not tastet cum for quite a while and she had to admit to herself that she really liked the taste. Soon opened her mouth wider, took three quaters of his dick into her mouth and sucked on it hungrily. Joe felt like in heaven. At least he thought it could not be better there.
Now he was about to come any second but should he really come in her mouth lready? There was so much to be yet explored!