Muscled hunk Brock Kniles and twink Adrian Duval, both in their military primes, engage in an intense, bareback flip-fuck session for Active Duty. Brock's massive cock, glistening with pre-cum, slides effortlessly into Adrian's tight, eager hole, as Adrian hungrily sucks Brock's thick shaft. They switch, with Adrian's long, veiny cock pumping Brock's ass, before they sixty-nine, their bodies slick with sweat and cum.