How can I convince my sister to have sex with me

She is 19 and I am 15. She comes home every now and then from college. We fight sometimes but at the same time get along. She seems like the type that if I ask or try she will tell. Please answer me and I know it can be incest

Ok. you are weird af.

Why your sister? Why not another girl? Can you not get a girlfriend?

nasty

Your sister oh common !!! This is the 4 awkward question I've answered now . Go get a girlfriend then your have sex with her when ever you want and leave your older sister alone , I mean you still 15 an she's 19 , and ever if your older then her she won't accept because she is a normal and a non sick person . And are you a boy or a girl WTF ???

Why there are a lot of freas out here including you.

I have a cousin sis she is 12 and I m 16.she is very sexy and have very big boobs and I really want to fuck her hard how can I ask her for a sex?

Wow really? That is just weird.

you both came out of your own mothers vagina, why on earth would you want to fuck your sister um ew?

You`d better not

Er sick as ur tapped son

→gross
→stay away from her
→ew