Uh, one of those options provides food, which is critical for life. Yes, you can not eat meat, that's not what I'm specifying. Compared to beastiality eating meat suffices a tangible need.

I do tire of over and over explaining to vegans how the natural predation cycle works and that if aliens picked me up off the earth and promised to tend all my injuries and illnesses and give me all the food I could ask for in exchange for a slightly shorter than natural lifespan and as painless a death as they knew how to make it, I'd probably take them up on their offer.