It feels so good...

You look down on me kneeling between your legs, tenderly, enthusiastically giving you an amazing blowjob. Your whole crotch is wet from my slobber, giving my hands plenty of lubrication to stimulate your privates, and you feel like I could almost suck your dick off. It's looking like I'm probably going to be able to wrap this session up with just a blowjob. But to make sure I take another step to put you over the edge.

The hand I use to massage your balls slowly drifts lower, rubbing your taint, and then further under your bottom. Well lubricated with my saliva, I slip one finger in between your butt cheeks and press it against your hole.