Last summer I lived with a transsexual friend & another roommate. My transsexual friend was black, male-to-female, & has always been a huge Beyoncé stan. She loved to get in arguments with people for no good reason & was VERY concerned with her appearance (it took her over 3 hours to get 'ready'). Turns out she slept around a lot, too, since she told me "it made her feel more validated as a woman."
Even though she was homeless & I was letting her LIVE at my place, she would go out EVERY night. Only later did I find out she was actually making posts on CraigsList & hooking up with different guys EVERY NIGHT OF THE WEEK (except, like, Sundays) for a good 3 months. For free. Not even making money off of it!
I'm not ****-shaming her, but then she told me that she didn't use protection with like 1/4 of them.

She then told me she's slept with over 85+ guys from January-August alone.

She's always a bottom & she's had issues with anal fissures & bleeding during sex.
When she applied for transitional surgery (covered by insurance through our college), she had to get tested, but she was terrified. Turns out, at the very least, she doesn't have HIV. I don't know about any other STIs, but I'm sure she wouldn't be the one to tell me.
I'm just shocked at how dismissive she was at her own sexual health & well-being. I'm not even sure she realizes how lucky she is to have escaped that STI-free (as far as I know).
As for my personal situation, I'm kind of torn. I have a boyfriend. He's my first boyfriend & I'm his first serious relationship. He's only slept with 1 guy before me, & I was a virgin when I met him. I wouldn't do anything without protection at first, but without asking, he went & got a STD/STI test at a clinic, just to appease my worries.
He was negative on everything, so we've regularly had unprotected sex ever since. I actually am not worried about him cheating, we're both finishing our Bachelors degrees, he's VERY adament about staying monogamous, & I trust him. But then I get worried reading everyone's replies... Am I stupid for trusting him? I have NO reason to doubt him, but the last thing I want is to be played for a fool & not see it coming...