SDJS-193 — A Documentary Of Her First 3-Part Struggle: "Please Let Me Test It On My Pussy To Help With The Development Of Better Onahole Goods." Haru Shibasaki, A Shy But Extremely Lewd Woman In Her Second Year At The Company, In The Goods Division

Shibasaki Haru is taking advantage of her AV appearance to put her body on the line and work hard to develop new goods. This time, she makes the final adjustments to the new onahole product that she has been working on since the last time. All three sex scenes are first-time experiences! 1. First time having sex with lotion - her whole body gets slippery while researching onahole lotion 2. "Close-up handjob and fellatio" - investigating penis sensitivity and shape 3. "First time having sex with an amateur man" - comparing the fit of a prototype onahole with a pussy 4. "First time having threesome sex" - visiting the set and researching how many thrusts it takes to ejaculate.