<human>: Hello all, 

I have a bit of a lame / tame question compared to a lot of people's problems here, but I am hoping to get some help.

I have been friends with this guy for a few years we will call him Jerry. We were never particularly close but we talked and hung out frequently. Jerry is a bit of a player and often suggested we should get physical, however, nothing ever happened as I didn't want to be just a fuck and chuck.

Fast forward to a few weeks ago and we were hanging out, one thing lead to another and we ended up making out. Surprisingly, he didn't try anything else though, and I was happy. 

Since that day we have talked every day and hooked up multiple times since, however, we haven't had sex yet and that was his call not mine. 

I know what we have is casual and I am fine with that.. However, I know he has been talking to another girl and most likely hooking up with her. Again that doesn't worry me... Casual is casual... 

Last night however, he sends me a snapchat with a picture of her saying 'My favorite... With a series of love hearts and loved up emoticons' 

I know I am probably being paranoid, but I am now worried they are more serious than I thought.. I don't want to cross any boundaries so I was thinking about just sending a quick text.

That being said I don't want to come across as crazy .. Or have him get upset that I would think that. Basically I think I have thought too much and just need an outsiders perspective on what they would do haha!

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: hooked up with a friend a few times.. Now think he may be have been in something more serious with another girl.. Do I ask? Or does that make me look crazy?