Im starting to get super annoyed!

What irritates me my fiance mom thinks me & him is always having sex it pisses me cause its like constantly always saying it its like fxkn irritating (Your not married yet your not married yet dont have sex its not your house) like wtf!!!!!! JUST CAUSE HIM & his EX ALWAYS HAD SEX IN HER HOUSE ! It makes me fxkn nuts im bout to explode honestly. Im not disrespectful like that i wouldnt do that in someone house . we do it way far away from the house. & she makes comments like with her grandson gf tonight she said "Your not always having sex ya & playing games like mw3 like them 2 are playing ya?" she said (Her grandson gf)"No i dont" & then my fiance mom said" Good you dont wanna end up like my son with her!" i was like in my head (CALM DOWN!!!!!!) & then she said when her daughter & grandkids left she said "You played in here & you didnt clean up?" i said "No i was outside the whole time aruging with your son cause you keep making sly comments about me which offends me " she seperated our beds & said "Ari you cant have sex cause your not married yet ! Ok! No hanky panky!!!!!! You open up doors ! Its evil! " its starting to piss me off cause its in my ear ! I keep telling her WE DO NOT HAVE SEX CONSTANTLY !!!!!! Not AT HER HOUSE NOT ANYBODY HOUSE ! But MY HOUSE ! Sometimesif we do have sex we well go WAAAAAAAAAAAAAAAA@AAAAAAAY FAR FROM ANYBODY HOUSE! WHERE NOBODY CAN SEE US!!!!! She makes more then just sex comments like wtf if you think im bad for your fxkn son say it stop making me feel so fucking guilty every fxkn time we both come to visit. Like i pierce my fxkn tongue she said "Ohh devil things only whores does that " so basically she calling her daughters whore they have lip piercing tongues piercing nose piercing ,on their bellys piercing!!!! i cook for your son, wash clothes for your son, hell i massage your son when he comes home from work!!! i love your son!!!!! Im like litterally pisst tf off rn & its almost 2 in the fucking morning & whats funny HER GRANDSON & GF HAD SEX AT THE HOTEL WHERE EVERYONE COULD HEAR THEN SO SHE MADE LIKE I WAS DISRESPECTFUL ✊i would NOT DO THAT IM FXKN ANNOYED I CANT SLEEP AT ALL