CockSuckers Guide

The primary classification of these sites is: Frat Guys

College Dudes	CruiserBoys	Southern Strokes	United Studs of America	Dick Dorm
All Australian Boys	Broke College Boys	College Boy Physicals	Fit Young Men	Rub Him
Office Cock	Big Dicks at School	Jocks Studios	Hacked Jocks	Ultra Twinks
Jocks Cocks	Teen Gay Club	Sinful Gay Teens	Sean Cody	Show Off Bros
Straight Fraternity	ChaosMen	Spunk U	Hunk Exclusives	Property POV
Jawked	Frats Gone Gay

 

Although these sites aren't specifically classified as Frat Guys site, they do have some related content.

UK Naked Men	Cocky Boys	Manifest Men	Straight College Men	Miami Boyz
Papi	Next Door Male	Next Door Buddies	TommyDxxx	Gay Key
Flirt4Free	Young Hunks	Rod Daily	Hard Brit Lads	Massage Bait
Phoenixxx	My Husband is Gay	My Gay Boss	Ex BF	Bath House Bait
Bound Jocks	Broke Latino Guys	Project City Bus	Man Royale	Straight Men
Guys Go Crazy	Jizz Orgy	The Hard Order	Men of Montreal	UK Hot Jocks
Thick and Big	Bel Ami Online	Big Muscles Big Cocks	American Muscle Hunks	Men POV
Shower Bait	Homo Blow	Gay Massage Table	Bromo	XXL Cock
Studs VR	Tonights Boyfriend	Latino Guys Porn	Twisted Families	Next Door Taboo
Pits and Pubes	Amateur Gay POV	Reno Gold	Raunchy Bastards	Locker Room Boys