"Mmm.. It's okay baby.. We have all night." She said soothingly before gasping in surprise and releasing a mixture of a giggle and a moan as he pent her to the bed with his body.  Nikki wiggled beneath him, not in an effort to get away, but because she wanted to rub her body against his.  His cock slid easily along her pussy since it was still slick from her cumming.  "Baby..don't tease..." She started to say as he pushed into her pussy, a loud moan being released.<br/><br/>Nikki whimpered in pleasure as he sucked her nipples, they stood erect for him and she thrust her hips upward as he slowly pushed into her.  She lifted her head and placed her face into his shoulder, moaning out as he increased the speed.  "Fuck me, baby... just like that." She encouraged, moaning into his ear each time he brushed against her clit.<br/><br/>"Don't stop, baby." Nikki begged, lifting her lips to kiss her brother hard and deep.  Her clit was already overly sensitive from when he'd made her cum before and it wasn't long before her nails were digging into his shoulders, head tossed back as she let out another loud moan and came, her pussy clenching tightly and throbbing on his cock.