17.3 about a sex — Season 1, Episode 6: Is breast size really that important?

Episode synopsis

When Yuna fears her boyfriend is cheating on her with a larger-chested girl, she follows him and is horrified to see him entering a brothel.

About 17.3 about a sex

"The world average age for the first sexual experience... 17.3". Is that early? Late? Seno Sakura has a serious personality. Hara Tsumugi has never liked a member of the opposite sex before. Minagawa Yuna is experienced and is currently dating a company employee. At the age of 17, the girl's "sexual values" begin to fluctuate.

More episodes from Season 1

• E1Graduation from Virginity at Age 17.3. What do we do now?
• E2Is having sex really necessary in the first place?
• E3Is it bad for girls to have a lot of experience?
• E4Frankly speaking, do girls masturbate?
• E5Does gender matter when falling in love?
• E7Boys, have you ever had a haemorrhage for a week?
• E8Dropping out of school due to pregnancy. Why only girls?
• E917.3 years old. We're not at an age to say, "we don't know anything.