>>269314798
yes, it's a chemical reaction your brain engages to facilitate you mating with a female and pushing you to feel the need to protect her and your youngs 
turns out that doesn't happen with male/male relationships, I wonder why??

>>269346967
we'll talk about it in another couple years, by then you'll realize I'm right anon, don't worry too much about it

your peepee getting hard doesn't mean you're in love, I know it sounds crazy, but life isn't a hentai