Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: Alright, so this happened some months ago, basically i was going through a phase of "Hookup culture" to the extreme. And i had commitment issues, things have changed since then, etc. However, in order to get to the point. Basically, im a 20m met with a girl F19, and we started dating, we liked eachother and we sort of clicked. We had many similar ambitions, way of thought and comedy taste. However, i wanted it to be strict FWB, mostly because i didnt have time for a relationship and i just wanted casual sex. Now, looking back at it \[I didnt realise it at the time\]  she looked hesitant, but she said , Alright, and okay.  Now her 20th birthday was coming up, and she was gonna host a party at her house, she is mostly upper middle class, and her family has a comfy home and backyard to say the least, so there would be a lot of people attending, when i mean a lot, i say roughly 30-40 drunk teenagers.

&amp;#x200B;

So basically, she invited me to it, and i ended up sleeping with a girl there, i was half drunk and i didnt think of the consequenses. After, i brought the girl down and my FWB started arguing with me and cussing me out, crying etc, so she literally kicked me out and i had to go, i didnt want to cause a big trouble so i took the most easy solution and went away.  

Apperantly, from her friend, she had given me cues and had some feelings for me, and i found out that i slept with a friend of her, \[Did not know at the time\]  i mean the reason why im asking, is because i feel bad for doing it on her birthday party, while the other half thinks that it wasnt my fault due to us being FWB. 

&amp;#x200B;

So am i the asshole here? 

&amp;#x200B;

sleeping with someone else on my fwbs birthday party