She walked into the studio with that tight yoga body, all curves and muscle, and I knew I had to have her. At 21, she was a goddess of flexibility, bending and stretching in ways that made my cock throb. The street survey was just a ruse—a few hundred yen to get her talking, to get her alone. I watched her twist into poses, her tits straining against the thin fabric, her thick thighs glistening with sweat. She was so trusting, so naive, thinking I was just another researcher. But I had other plans.
I offered her more money to demonstrate some ‘advanced techniques’ in private. She hesitated, but the cash was too tempting. In the back room, I had her strip down to her sports bra and leggings. Her body was a work of art—soft curves with hard muscle underneath. I told her to touch herself, to show me how flexible she really was. She spread her legs wide, her pussy visible through the damp fabric. I reached out and ran my hand over her ass, firm and round. She moaned, but didn’t stop me. The survey was forgotten; now it was just about her pleasure and mine.
I had her on her knees, her mouth wrapped around my cock, her yoga-honed throat taking me deep. She gagged but kept going, her eyes watering, her hands gripping my thighs. I came in her mouth, and she swallowed every drop. Then I flipped her over and fucked her from behind, watching her perfect ass jiggle with each thrust. She was a dirty little slut, pretending to be a innocent instructor. I filled her pussy with my cum and sent her home with a wad of cash. She’ll be back for more—I made sure of that.

![[FC2-PPV-4866277] Best Friends’ Wild Night: Unprotected 3P Leads to Double Pregnancy Shock](https://javmuse.com/wp-content/uploads/2026/03/fc2-ppv-4866277-uncensored-cover.webp)
![[MKCK-410] Thirsty for Milk? 30 Voluptuous Stars Quench Your Deepest Cravings with Intimate Hand Relief](https://javmuse.com/wp-content/uploads/2026/04/mkck-410-censored-cover.webp)
![[FC2-PPV 4867697] FC2 PPV 4867697: Always-Ready Fuckdoll Housewife Vol.23 – Ms. Mari | New Release Campaign & Review Gift](https://javmuse.com/wp-content/uploads/2026/03/fc2-ppv-4867697-uncensored-cover.webp)
![[FC2-PPV 4862983] First Encounter! Unfortunate Girl with Stunning F-Cup Curves and Insatiable Passion](https://javmuse.com/wp-content/uploads/2026/03/fc2-ppv-4862983-uncensored-cover.webp)

![[MFCW-066] Insatiable Wife’s Secret Hotel Rendezvous: Unquenched Desires Lead to Raw Passion](https://javmuse.com/wp-content/uploads/2026/04/mfcw-066-amateur-jav-cover.webp)
![[FC2-PPV 4910214] Office Lady Mahiro (23, E-Cup) Embraces Her Wild Desires with Reward Cock Third Round Filming](https://javmuse.com/wp-content/uploads/2026/06/fc2-ppv-4910214-uncensored-cover.webp)

![[483DAM-061] Tokyo’s Secret Spa: A Slender Gal’s Sensual Massage Session](https://javmuse.com/wp-content/uploads/2026/04/483dam-061-amateur-jav-cover.webp)
![[FC2-PPV-4841958] Summoning a Voluptuous Goddess for an Intimate Camera Session](https://javmuse.com/wp-content/uploads/2026/03/fc2-ppv-4841958-uncensored-cover.webp)