My gf waits for me to go to sleep and sneaks or pretend to sneak someone in our apartment? Idk /u/Careful-Ad-4215 Sex

So I woke up due to my girlfriend moaning not loudly either like she was trying not to let me hear it.. i play asleep and she started again this time i make out what’s she’s saying, she’s whispering go go go as if to let someone know they can continue doing whatever they were doing to her she’s laying on the other side of the bed i get up and walk to the other side of the bed and I don’t see anybody. Idk she get very defensive when asked about it another time I seen her whispering out the window to somebody out to go go go like as to telling them the coast is clear i wait a few mins and wake up same thing and I see nobody mind you im expecting someone to be having sex with her with me on the bed for some sick fantasy they have but same thing I see no one smh I finally recorded her it was only audio recording and I can hear her opening the door letting someone in and saying he’s asleep as if to tell who she let in im sleep… i seem to never catch this person she’s talking to nd im not weird like on drugs or anything, i check her phone and see her talking to her uncle about me questioning her about it he replied what did he say? This is her half uncle I think there having sex in her apartment late at night so they never get caught or what do you guys think ??

So I woke up due to my girlfriend moaning not loudly either like she was trying not to let me hear it.. i play asleep and she started again this time i make out what’s she’s saying, she’s whispering go go go as if to let someone know they can continue doing whatever they were doing to her she’s laying on the other side of the bed i get up and walk to the other side of the bed and I don’t see anybody. Idk she get very defensive when asked about it another time I seen her whispering out the window to somebody out to go go go like as to telling them the coast is clear i wait a few mins and wake up same thing and I see nobody mind you im expecting someone to be having sex with her with me on the bed for some sick fantasy they have but same thing I see no one smh I finally recorded her it was only audio recording and I can hear her opening the door letting someone in and saying he’s asleep as if to tell who she let in im sleep… i seem to never catch this person she’s talking to nd im not weird like on drugs or anything, i check her phone and see her talking to her uncle about me questioning her about it he replied what did he say? This is her half uncle I think there having sex in her apartment late at night so they never get caught or what do you guys think ??