perhaps boundgods, doesnt look like boynapped or dreamboybondage.. There is one that is Russian based.. Like interrogating soldiers.. Might be that.
but fuck me. One by one I would enter the cells of these muscle hunks and torture the lives out of them. How i could make them suffer till they squeal whatever information they have and leaving them only after I have pulled their still beating hearts out of their ribcages
Since they are bound at feet and wrists, use a feath on them, take their swim trunks off and use a toothbrush on their genitals and of course blind fold them, Pretend to cut them with a credit card and it is all safe. Chloroform them and then play some more with them. They make ideal subjects.