Dekapai Gimai, Shuurai

When his parents remarried, our protagonist Takashi became step-sisters with Alice, who came from Northern Europe. Although he was confused by her enormous boobs, he tried his best to treat her like a step-brother. However, one day he saw Alice naked and finally lost his patience! So Takashi challenged her to a contest to see which is better, women (boobs) or men (cocks)...!? He kneads her overly-voluptuous, erotic body and makes her cum over and over again in this naughty creampie sex session!

(Source: Fanza, translated)

Note: Published in COMIC BAVEL 2024-11