Nodding Lisa moaned, " affirmative"!

Lincoln placed Lisa in his lap and gently prodded her pussy lips with his rock hard cock, moaning Lincoln slowly penetrated Lisa's moist sex.

The scientists body molded to Lincoln's member making the albino whimper. Out of everyone Lisa had to of been the tightest of all his sisters, the brunette was practically clamped down over Lincoln's member.

Moving slowly Lincoln thrusted gently as he pressed several soft kisses to Lisa's neck. Blushing hotly the scientist is left babbling incoherently as Lincoln starts to play with her clit.

Across the room Lana devoured Lola's cunt while the beauty queen watched Lincoln fuck Lisa to peices, suppressing a moan Lola smirked at the brunette.

Serves Lisa right for taking what rightfully belonged to Lola. Smiling down at her twin Lola suddenly had a better idea.

Pushing Lana to the side, the blonde tomboy looked up confused.

" Lols"?

Lola threw a sultry look at her twin. In the background the sounds of Lisa and Lincoln's moaning were at an all time high, Lana herself was incredibly aroused.

With Lola's taste still on her lips, and the sounds coming from their siblings. Lana bit her lip as Lola pulled off her dress exposing her lith body.

" you've got entirely too much clothes on, be a good little grease monkey and strip".

Lana unbuttoned her overalls and let them fall to the floor, determined the tomboy then pulled her tshirt over her head and tossed it twords Lisa and Lincoln's direction.

In just her panties Lana looked up momentarily when she heard Lisa cry put, currently Lincoln and the brunette were still sitting in Lisa's chair. The small science prodigy was snuggled up to Lincoln's chest, as the older boy slipped his deflated sex from her body.

Smiling coyishly Lola looked twords Lincoln, " think you can go again"?

Grinning incredulously Lincoln motions for the twins to come closer, Lola whispered something to Lana and the tomboy smiled widely.

Lincoln raised an eyebrow at the twins but felt himself stirring, it was if they couldn't get enough of him. Lincoln had never felt so special before.

Lisa observed quietly as she was still experiencing the effects of an intense or paroxysmal excitement, or street name orgasm.

Sitting up the scientist winced at the flood of seminal fluid leaking put of her body, and on to her expensive office chair.

Today proved to be immensely useful for Lisa's research, now she had a first person view into the mindset of someone actively participating in incestuous polygamous relationships.

Limping over to a cabinet Lisa took one a small white pill. In the chair Lincoln moaned softly as Lola rode him vigorously, the blonde beauty queen whimpering when Lincoln thrusted up into her body.

Blushing Lisa's didn't notice Lana's disappearance until the blonde tapped on her shoulder. " Hey can I get one of those "?

Jerking Slightly Lisa tried to regain her composure as Lana just grinned. Handing over a small white pill Lisa gasps when Lana grabs hold of her hand.

Lana smothed her hand over Lisa's seductively, " your actually kinda cute".

The sound of the intercom made everyone jump as their fathers voice filled the room. " Hey Lisa, it's dinner time sweetie. By any chance have you seen the twins or Lincoln, I couldn't find them"?