GAD-006 - The Legendary Cum-Swallowing Masterpiece: Yuki Sawamiya's 77-Shot Gauntlet

The opening POV fellatio and the final marathon sex scenes were enjoyable. The actress is cute, so that's a plus. However, the 77-man fellatio sequence in the middle drags on for about 50 minutes, so it gets tedious. Most of it is just cumming on the tongue, so I wish they had put a bit more effort into the variety.