How this massage improves with my cock in her mouth.

I arrive exhausted from work and i am looking forward to taking off my clothes and lying on the stretcher to enjoy my relaxing massage. when i arrive, it is not my usual masseuse who is here, but a twenty-year-old who seems to have little experience. as he fills me with oil i notice how his hands begin to tremble when he walks them happily down my ass. i don't know why but this whole situation makes me horny lost. i decide to turn around and grab his trembling hand and place it on my stiff cock. how wonderful the massage improves a lot with my cock in her mouth.