GRCH-354 - 10+ orgasms from tongue technique! Pleasure-peaking fellatio that leaves her on the brink of fainting

I bought this to see Manami Oura reaching a climax with ahegao. It's a 'Girls Channel' production, for better or worse. The acting is mediocre, and it feels like it's just styled to look pretty. It didn't feel like she was actually climaxing at all. I had high expectations because it was Manami Oura, but personally, it was underwhelming.