i think that sounds perfect, he's on the apps and isn't too shy about approaching men out at the bars, so maybe he bought atty a drink one night and it became a regular thing, they started dating, and it was all uphill and downhill from there. marty isn't difficult but he's the same way, hard to crack. very emotional, burns real hot and then backs off without too much explanation. he shares occasionally, but it's hard for him to really be vulnerable because at the end of the day he's not sure he trusts anyone so it makes it hard. but booty call texts are easy, he can handle those emotions just fine