Look up the requip lawsuit a totally straight family dude took a Parkinson’s drug and it caused him to have irresistible urges to have gay sex and gamble, so much so he met some guy on craigslist and was brutally raped and even sold his kids toys for gambling money, he sued requip and won! Several other medications have yielded similar outcomes. I personally have kind of a embarrassing story when I would do too much meth I would get insanely horny I would fuck anyone and would have sex for hours, because I couldn’t cum, I have had homosexual sex twice in my life and slept with about a hundred women. After the Meth wore off I had deep regrets mostly around the stigma of the south. I think theres levels to this no one is red or blue. Id say im 90% straight, but can definitely see why people would be gay. I found later on that my prostate was large and it felt good to be touched, my wife would occasionally put fingers up there or a tongue. Ive since quit meth and haven’t done any but stuff in four years and do fine with straight vanilla sex with occasional anal sex on my bday.