JUL-675 - My sister-in-law is begging me to get her pregnant while my brother is away (Riho Fujimori)

This is definitely one of Riho-sama's earlier works. She's still a bit chubby here. Personally, I prefer her current, slimmer body.

The protagonist's father and older brother's couple live at the family home. When the younger brother (Tatsu) visits, he discovers that his brother and sister-in-law's sex life is struggling. The sister-in-law (Riho Fujimori) wants a child, but her husband has low sperm motility and lacks stamina. Reasoning that brothers share similar DNA, she aggressively hits on the younger brother and even demands he ejaculate inside her. Riho Fujimori's erotic body is captivating. Any man would fall if seduced by her like that.

Curvy body, beautiful large breasts, and a cute face. The acting is good and the sex scenes are erotic. It drags a bit in the middle, but otherwise, it's a nearly perfect work.

*If it comes this close, is that buddy and pheromones? It's so ticking Soft body, soft lips, I'm so jealous Every time I go home, my sister-in-law's delicious body becomes so thick that I'm so jealous (lol) Thank you very much.

There are plenty of works where a stepsister or mother-in-law just gets horny and seduces someone, but this one actually has a 'legitimate reason' lol. It's the best solution for a couple struggling with infertility, and there's no genetic issue whatsoever. Though, looking at Riho Fujimori's greedy sex, there's not much of an 'infertility treatment' vibe to it. Her wild spider-style riding with her breasts bouncing everywhere as she climaxes is incredible. Riho Fujimori's thick, fleshy lower body is just irresistibly erotic.