I happen to have a story idea but am not good at writing stories...
How about a male (age between 14 and 17) goes and babysits some kids (ages should be under 13 and it doesnt matter how many or what gender) when there the babysitter is attacked by them and winds up being bound and gagged (since they are little kids it would make sence for them to use stupid thinds to tie and gag im like a sock or dog toy for a gag and a jumprope for rope)