The second captive is younger and showing a layer of puppy fat which give an impression of bulk which I find quite attractive. Interestingly he is mainly restrained at the shoulders although judging by the dangling ropes across his body the captor has left the job unfinished. The hands tied behind the head show off his upper arms whilst the ankle restraints showcase his bulky thighs.
The tape gag and angry look are very satisfying.
The second picture is another from Bound Guys