consensual. mob as in random people, and not really people he knows. kyle's guilty pleasure is that he goes up to a group of random guys in the club/bar and flirt with them and gets them to all fuck him simultaneously. thrill of being fucked and at the mercy of strangers, who're laughing at him, toying with him basically. he blacks out and wakes up in a random fuck place and goes home limping but satsified.