Cheek-sucking vacuum fellatio 100 consecutive shots BEST by semen-hungry slut

This is a work specialized in vacuum fellatio, but there have been critiques that although there are many oral scenes, the climax often ends with a hand job. Additionally, unlike the title that suggests a focus on vacuum fellatio, some viewers feel that the intensity of the oral scenes may be lacking. On the other hand, there are quite a few double fellatio scenes, and it has been mentioned that this work is easy to use for those who are simply looking for places to climax.