"We sure have…" The excited youth smiled and put his arms around his young sister.

They sat quietly, looking out across the clear lake for a few brief moments before he lowered his mouth down to her parted lips. This was the moment she'd been hungrily waiting for all morning. As he began tenderly fondling her tits while his probing tongue wormed in her mouth, she feverishly responded to him. Her pink tongue stroked against his as he passionately kissed her sweet, open mouth. She thrilled at the way his strong hand was teasing her firm tits through the material of her dress and bra. She was panting as his thumbs rubbed lightly across her nipples, making them press out against the lacy fabric of her bra.

He found the zipper on the back of her dress, then slowly pulled it down, letting the garment slid off her shoulders and arms. Squirming her ass up off the seat, she helped her big brother completely, remove the dress. Bob lowered his handsome face, and he began heatedly licking the deep valley between her half-covered tits.

"Oh, sweet darling," she whispered. "That feels so good."

Reaching behind her again, the youth unfastened her bra hooks, and he quickly removed the restrictive garment, letting her ripe tits spring free.

When his burning lips encircled one of her stiff nipples, Terri's hot ass began writhing all over the car seat. After deeply sucking on her hard tit-bud for several moments, the handsome youth lifted his face to press his warm mouth against hers. The cute girl felt his tongue probing into her sweet mouth as his lips touched hers.

Terri could feel his demanding fingers skillfully teasing the throbbing hardness of her swollen nipples. She shuddered with joy as he lightly pinched them, increasing the thrilling sensations in her burning tits.

The cute blonde could feel her heart pounding wildly when he began gently caressing her inner thighs. Her brother's fingertips moved closer to the soaking area of her steaming young pussy. Feeling his finger worming up under the elastic of her tiny panties, Terri spread her legs wider.