Yuri who designs and produces costumes for the stage. - She is an avid student. She watches AV and learns sex techniques every day. - When she was a student, she went out with a man in his 30s, and as a result, she only saw older adult men as her romantic interests. - She is about 40 years away from her current boyfriend, and it seems that she will have her birthday soon. - She is a genuine pervert who has applied for AV shooting with the intention of wanting to learn by doing rather than watching and learning in order to present him with a hot night. - She made a big squirt just by touching her pussy a little and got her underwear wet, so I asked her to change into the swimsuit she had prepared. - She is ecstatic with her expression as she licks her cock while drooling. - It seems that the service spirit that wants to please her partner is ingrained in her body. - Her woman on top posture that presses her waist is excellent! - At the same time, because of her extremely sensitive constitution, her own body is getting higher and higher. - When she stimulates her back at her missionary position, she seems to be completely absorbed in the actor's tech saying "I like this...". - In the early stages, she was having sex while trying to acquire erotic techniques, but towards the end, she was just drowning in the pleasantness and was just happy to say "Ahehehe".