This work focuses not on deep-throating that makes girls cry by shoving a dick deep into their throats, but on pleasurable fellatio where men take the lead, moving their genitalia in and out of the mouth without causing the girls distress. It's a masterpiece that satisfies male superiority and a soft S&M desire, personally hitting the mark for me. Particularly, Ms. Higashio's performance is to my liking, and it would be even more delightful if, besides cumming in the mouth, there were variations like cumming on the tongue or facial shots. All the actresses are highly skilled, conveying a sense of enjoyment. There's a variety in penis sizes, but all stand well. Also, the scene where semen is spit onto the palm, licked, and then swallowed is highly satisfying. The part where both hands are restrained and the dick is thrust into the mouth is the most exciting, but since it's generally soft, it would have been nice to sometimes see the girl teary-eyed from intense mouth fucking. Leaning against the wall and being guided to shake the hips with an OK signal feels like something has broken down, and the close-ups of the mouth make it seem soft, arousing excitement. However, because similar plays happen in similar places, some parts lack fun.