[Shunaguusu] Rerisu-sama's Training Diary [Spirtohleb]

A seductive demon girl with towering horns and massive breasts flaunts her glossy skin while teasing a tiny, throbbing gag that slides deeper into her eager body. She commands the viewer with a playful grin, urging them to relax their butt as she inserts a custom‑made penis band and a strap‑on, promising endless anal stretching and gagging under a rough translation of her training diary. The scene teases a relentless cycle of teasing, pegging, and chastity, highlighted by thigh‑high boots and a seductive, clothed female nude male presence.