DVAJ-518 Tease the cock with slow grinding just before ejaculation, then drive it to the brink of orgasm with high-speed piston thrusts. This is a variable gear change cowgirl position threesome special. Rio Fujimori

Post-harem queen Fujimori Riko teases a cock right before it ejaculates with slow, grinding movements. Just as it starts to calm down, she drives it to the brink of explosion with high-speed piston thrusts! Sometimes she slams her perfect ass against the cock, other times she denies it by gently rubbing the tip, tormenting the impatient cock to its limits! She keeps it in a state right on the edge of ejaculation for what feels like forever. Finally, after building up all the semen inside, she pulls out dramatically! Whether it's missionary or from behind, Riko…