Family Ties/Just lay back and enjoy till your sister stops on her own.

Jessie ends up humping you for about 5 more minutes before actually cumming in her sleep. Her body then falls still and with a little bit of adjusting your able to fall back asleep yourself with Jessie still on top of you.

The next morning you awake to find you sister gone. After taking a few minutes to rub one out, remembering the feel of her bubble butt in your hands. You almost regret not taking a bit farther but with everything going on a budding love affair with your youngest sister seems a bit far fetched. Still, what happened last night with her does have you bit curious. So after getting up and tossing some shorts and a t-shirt on you walk out of your room to find the upstairs abandoned and Jessie bedroom door open. You glance down the stairs to hear people talking in the kitchen a figure you have a few minutes to kill where you can be reasonably sure you won't be caught while doing a little snooping.

Both your sister's and your parents room offer equally appealing targets but you decide to at least start with your sister's room. You walk into the room and close the door to a crack and begin quietly looking around, quickly finding Jessie's diary left carelessly on her bed for any one to find. That's kinda weird.." You think yourself, she is usually a tyrant when it comes to hiding her diary let alone what she would do if she ever thought some one had read it. After take a cursory glance towards the door you crack the pages while slipping down mostly out of sight from the door behind the bed. What's contained inside those pages nearly stops your heart.

Page after page is devoted entirely to you. Hearts with your name and hers, sketches of the two of you together either hugging or kissing, there is even a sketch of the two of you holding a baby. Jessie has always been a talented artist and she certainly has been using some ideas about her big brother as inspiration. Deep in the diary you find more pictures of the two of you together but they are much more risque. One of you sitting in a chair with her between your legs and a speech bubble above your head that reads, Suck my cock sissy. Another one of you laying on a bed naked with her mounted across your waist, a speech bubble above her head that reads, Your cock is so big!!! It's is looking more and more like last nights incident was no accident.

You thumb through the rest of the diary to the final entry that reads:

Last night Heather called me from Nikkis house. She told me that
she was going to take timmy over there when we get back from our trip.
So sunday night I am going to be alone with <3Jakey<3. Im going to wait 
in his room and ask him if I can sleep in his bed. Mom and Dad are
yelling at each other all the time so I will just tell him Im scared
<3Jakey<3 I love you so much! I wish I had boobs like mom and Heather
so you can suck on them. I know I will get them some day and when I do 
theyre all yours. I wish you werent my brother so we can get married and 
have babies.Id be such a good wife. I hope on sunday he wants to kiss me.
I want to be naked with him so bad so Im not going to put panties on under
my nightie. Hes got such a big dick! heather showed me how to practice 
with a banana. I can almost get it all the way into my mouth. she says
boys really like that a lot. I want <3Jakey<3 To like me a lot.
I Love you <3Jakey<3 I want to be your girlfriend 
I want you to fuck me
I want to fuck you!!
JD&JD always and 4ever XOXOXOX

It would appear that your little sister is in love with you. You carefully put her diary back so it looks completely undisturbed and walk out of her room in mild shock over what you just read. What's even more surprising is just how hard your cock is right now.

The real question is what do you do about it.

Snoop in your parent's room.

Go down stairs for breakfast and see where things go with Jessie.

Go down stairs and start laying ground work for your revenge on Heather and Timmy.

Family Ties Character Bio		Lust/Attraction Level	Sexual experience	Sexual Partners	Notes
Name	Jacob (Jake)	Jessie 9 Heather 9 Nicole 7	Masturbate on a daily basis. Heather knows it was you she was chatting with on messenger for the past two weeks. Seen Heather naked and playing with herself. Watched Heather and Nicole fuck Timmy.	None	Your dad cheated on your mom. Mom's been exposed for being attracted to Timmy. Something happened at the twin's last birthday party. Heather and Nicole have fucked Timmy. You currently has evidence of Nicole and Heather's activities with Timmy. Jessie humped you in her sleep last night.
Age	13
Gender	Male
Experience	Virgin
Attributes
Cock	6 1/2" Erect
Pubic hair	None
Fertile	Yes
Horniness	8 Horny