"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.
| Title | 17.3 about a sex |
|---|---|
| Genres | Drama |
| First Air Date | 2020-09-17 |
| Last Air Date | 2020-10-29 |
| Episode Runtime | 00 Hours 29 Minutes |
| Total Season(s) | 1 |
| Total Episode(s) on All Seasons | 9 |
| Runtime | |
| Production Companies | AbemaTV |
