Blood & Play is a gay, safe for work, T4T visual novel that can be a romantic-comedy or a macabre psychological horror story depending on how you guide Santiago to interpret an offer that's hard to ignore.

Poor Santiago is unfortunately one of many hit by the latest wave of tech industry redundancies, and without a decent job offer he's willing to take, he's desperate for a stream of income; it's too bad that the blood plasma donation center near his apartment is indefinitely closed for renovations. Just before all hope is lost though, a stranger passing by offers him some company for the evening, and much, much more not too long after...

But... there's always a catch to these things, isn't there?

[From itch.io]