<human>: Can you give me the gist of the text in a nutshell?

My boyfriend has said he's straight but when my friends found out how he and his best friend Alex (who ia bisexual) acted with each other, they told me he was gay or at least bisexual and I was just a cover story.

Alex seems to always be trying to touch him, and seems to smack his butt a lot. My boyfriend just laughs it off and never seems to tell him to stop. Once they went to a sex shop and a woman working there thought they were togrther, Alex smacked his butt and my boyfriend kind of just went along with it.

Another story is once they got drunk, my boyfriend said he woke up sore and had a moment of "did we do anything?" But immediately decided that no, they didnt. 

My boyfrend also seems to drop everything for him while for me he barely talks to me because he's busy with school, and it's like he cant even text me whenever Alex visits only to laugh and tell me how he smacked his butt or something along those lines.
<bot>: Boyfriend let's his best friend be touchy and barely tells him to stop, he just laughs. Could he be gay/bisexual or am I reading too much into it?