In this nursing practicum, a special experience combining condom clinical trials and counseling sex is conducted. To become an angel in white, undergoing such humiliating rituals is necessary. First, Suzuki's penis is carefully examined to check for any infections. She brings it to full erection orally, confirming 100% hardness. With a condom on, she proceeds with penetration, comparing it to her usual brand. "About the same? Maybe a bit thicker?" As the conversation continues, switching to a thinner type, Rena exclaims, "This one's thinner and feels better... ★" She's amazed by the differences in sensation—how it pulls on the skin and stimulates various angles. The condom's thinness and sticky texture feel so good that hiding her orgasmic expressions becomes difficult. Laughing, she calls it "mean," yet understands how important this experience is. Since counseling is now standard even in gynecology, thorough learning is essential. Answering questions is mandatory—state your measurements, sexual experience, number of partners, clearly and loudly. "90, 61, 90... 8 partners..." Rena, a well-balanced E-cup, says she currently has no boyfriend. When asked if she dislikes sex, she replies, "I'm not really good at it. I've never felt ecstasy." Since underdevelopment is possible, experiencing it firsthand deepens understanding. Engaging in sexual acts and counseling helps enhance her knowledge as a nurse. Nipple pinching, G-spot squirting while cervix is pressed, blowjob sounds she creates, doggystyle with deep throat stimulation by the doctor's cock—her experiences continue one after another. Kodama is advised that being developed by multiple dicks would be better, with emphasis on tight body contact. Apologizing, Rena admits she has a strong libido. Touched by her male classmates' cocks, her pussy juice foams up, and she finally reaches her first-ever ecstasy. One after another, she's drenched in cum on her belly, bringing this intense experience to its end.