Family Ties/Go back around front and knock on the door.
With this new information in hand you find yourself well armed and confident to fix things with Heather so you make a beeline for the front of the house. After the third barrage knocking Nicole finally answers the door. She looks at your for a few moments with a lopsided smirk on her face before leaning against the door frame. 'Hey stud.., what's up?' She says as if nothing in the world is wrong.
"Nicole I need to talk to Heather, it's really important." She regards you for a few more seconds before nodding her head towards the inside of the house and stepping to side you can enter which you do with out another word.
Nicole closes the door behind her and follows you into the family room where you can hear the shower from down the hall. "Heather just got into the shower. You know your sister, she'll be in there half the night but you're welcome to hang out till she is done." As she talks you can feel her eyes roaming up and down your body hungrily before biting the end of her tongue playfully. "So Heather tells me your looking for a few places to drive that hard cock of yours.." You can hear the pitch of the shower change just slightly indicating some one just stepped inside. " I got a few suggestions..," She teases as she pushes you by the shoulder back onto the couch.
With her hands on the hem of her night shirt she slowly pulls it up, exposing her silky red panties and eventually he double ff titties. To say Nicole's tits are huge would be the biggest understatement of the world. The milky flesh is completely with out flaw and her taught, dark pink nipples are the size of quarters, begging to be sucked. She cups her tits and slips down onto her knees between you legs, pushing her tits between you knees and running her hands over your painfully hard cock. "How bout it baby? Want to spend the next hour while Heather's in the shower fucking my mouth and tits..." Nicole grabs the button of your jeans and pops them open. "... before I let you pop your cherry in my tight pussy?"