u/Far-Still-239

Hi, my age is 23M, and my elder sister is F25, doing this for a long time, It all started because of loneliness. she is also giving me signals to do.

So I need to have sex before she gets married, but the problem is our mother is always with us, and our home is also small. Also, for the past two or three days, she has been in a mood and gives me signals to do with her, but I can't do anything because I am sleeping in the hall and she and my mother are sleeping in the bedroom; that's the problem.

Please give me some ideas or suggestions to have sex with her without being caught by my mother.