
Taking full advantage of Yuma's defenseless body while she's distracted by her phone! Featuring intense, relentless sex during an interview, heavy petting and high-speed thrusting while she chats with a friend, her first-ever phone sex climax, and live play-by-play erotic commentary to the person on the other end of the line.




















A work I still enjoy even in the Reiwa era. Even in my 30s, Yuma Asami remains my number one actress. Yuma-chin's condition is so plump and perfect. I know it's scripted, but the way she tries not to get caught while on the phone is so arousing. I love her pubic hair, so I really appreciate the low-angle shots. A masterpiece.
A production where they do lewd things to Yuma Asami while she's on the phone. I liked the conflict of her trying to stifle her moans so the person on the other end wouldn't find out while she was being pleasured by hand, oral, or sex. And after she hung up, seeing Yuma-chin get liberated from the pressure and become even more demanding was even better.
The second session is great. Yuma talks to someone on the phone who asks, 'What are you doing? It sounds suspicious,' and she replies, 'I'm doing something like a massage.' Once she hangs up, she goes full throttle and really starts feeling it.
I bought this because I wanted to see Yumachin for the first time in a while. The content is exactly what the title says—pranking while on the phone—but it's great to see her natural expressions. That look on her face when she says 'Ah, that feels good' after hanging up feels like her real self, not acting.
↑ If I say that, it wouldn't be a 'concept' anymore and would just be a standard scene, but honestly, I'd prefer that as it's easier to watch.