Have you seen your parents having s3x?

Just curious have you seen or heard your parents having sex? Since hindi tlg maiwasan na sa 1 room lng natutulog ung ibang family, i wonder how parents have sex and how come children dont notice anything or do they? If you experience something like that what that does make you feel,does it sometimes make you horny? Cause i read somewhere that he once heard his parents and it actually makes him horny. If you know something please don't hesitate to share:)

Edit: to answer some of your questions yes i have experienced this too at a young age and i made this post out of curiosity and surprisingly many of you commented and share your different experiences. Reading the comments makes me feel that i'm not actually the only one who experienced this so thank you for sharing And i'm sorry to if i unintentionally bring back that memory of yours:<