Is it normal??plz help:))?

Ok so i know dis may sound kinda weird or nasty or however..sorry:// sooo....i hav dis thing or obsession or watever...d thing is i love havn lke really...its startn 2 creep me out cuz i really dont think dats normal...lke wantn 2 do it mostly all da time...is dat normal??could it be my hormones or sumtn??i mean im jusn 16...??