Hard Studying Twinks
- ປີ: 1970
- ປະເທດ: United States of America
- ປະເພດ:
- ສະຕູດິໂອ: Raging Stallion Studios
- ຄຳ ສຳ ຄັນ: gay pornography
- ຜູ້ ອຳ ນວຍການ: Gio Caruso, Johnny Robins
- ຫລໍ່: Aaron Felix, Brett Landon, Cole Harvey, Damon Audigier, Kent Riley, Seth Knight
