Thrusting Strategy: Ultimate Illustrated Hentai Guide to Vaginal Penetration & Piston Motion Techniques
Dive into [由良橋勢]'s graphically explicit masterpiece *Thrusting Strategy: Illustrated Guide to Vaginal Insertion & Piston Movement* - a 193-page visual feast dissecting every lewd angle of cock-sliding ecstasy. This Chinese-translated manual leaves no pussy unexplored, with detailed diagrams showing how to hammer that dripping wet cunt into quivering submission. Feel the imaginary characters' moans as you study positions that make clits throb and balls slap against swollen labia. Prefer anal adventures? Learn backdoor techniques here. Those craving oral domination should suck this deepthroat guide next!
Piston Perfection: Explicit Illustrated Manual for Vaginal Insertion & Erotic Thrusting Mastery
This isn't just porn - it's a PhD in pussy-pounding physics! Each page of *膣挿入&ピストン運動完全マニュアル* diagrams the erotic mechanics of how a throbbing shaft stretches tight vaginal walls, with cross-sections showing cum surging through trembling fallopian tubes. The 'Reverse Cowgirl Thrust Matrix' chapter alone will have you jerking furiously as imaginary tits bounce against detailed cervix penetration visuals. When you've mastered vaginal wreckage, switch focus to tit-fucking perfection with our breast obsession guide. Soon you'll be drilling like a jackhammer, making any fuckdoll scream through multiple squirting orgasms - her g-spot swollen like a ripe plum under your relentless piston assault. The final pages teach creampie extraction techniques so intense, you'll feel phantom cum leaking down your thighs!