Sit on the chair.

You offer your hand to Yumiko to help her stand up and lead her over to the chair. You place a fresh towel on the seat and sit down with your erection, slick with her saliva, proudly saluting her. "Sweetie, I want you to sit on my lap."

"I never did this before!" Yumiko squeals.

"No condom?" you wonder.

"I on pill," she replies as as she excitedly climbs up on the chair with your help. For a moment you hesitate but your lust overwhelms any doubts about fucking her bareback. She hangs her calves over the armrests and dangles her pussy over the tip of your cock. Grabbing her tiny waist, you lower her onto your waiting cock and she clenches her eyes close as her pussy slowly swallows your cock.

"Shit, you're tight!" you grunt as the last inch of your cock sinks into the tightest snatch you ever fucked. Yumiko mewls as her pussy adjusts to the thick cock stretching it and the two of you savor the mind blowing sensation of her cunt constricting around your thick shaft. You grab her tiny waist and help guide her up and down the length of your cock, eventually she bounces up and down without your help.

"Oh! Oh! Oh!" she cries as her large tits flail around. You cup her breasts and lean forward to wrap your lips around her nipples, switching between the two like a greedy, hungry baby.

After a couple more minutes of her riding your cock, Yumiko suddenly stops, stiffens, and throws back her head to let out an orgasmic cry. Without the latex barrier of a condom around your cock, you can feel the hotness her cunt pulsate around your throbbing shaft.

After her orgasm finally subsides, Yumiko looks down at you with a tired smile. "You no cum?"

"Believe me I want to cum but I want to fuck your tight pussy as long as possible," you grin.

"Good, I like your big cock in me," she giggles, giving your cock a playful squeeze with her pussy muscles. "How you like to fuck me next?"