Concentrate and relax your sphincter for entry
From Create Your Own Story
Your whole mind focuses on the sphincter. It relaxes and she pushes slowly in.
The head is painfully in you and you are so proud of yourself. Madame leans forward and takes the head of your cock in her mouth before resuming buggering you.
She steadily pushes into you. The pain is intense and somehow delicious.
With your eye closed the slow steady progress of the cock going in you gives the impression that it is several feet long.
It just keeps going and going, steadily in, stretching you while she sucks the head of your cock, stroking your shaft with one hand.
Finally she stops advancing. Her entire tube of meat is inside you, her scrotum intimately nestled on yours.
Motionless, her cock twitches tickling your intestines. Eventually she pulls back.
You feel like you're having a huge shit as she pulls back until only the head remains and then in again, slightly faster, slow and steady.
She slowly carefully increases the tempo until she's rhythmically sliding in and out.
She's ignoring your cock, enraptured in her experience fucking you.
You stroke your cock, loving the experience.
Finally she starts panting as she nears climax.