Older sister's apartment

Needing to stop by his older sister's 2-bedroom apartment to drop off tickets he'd gotten for her, Jack thought he'd have fun with this new power while with Rebecca, the hot older sister and long-time indulger of his advances. Jack had a few favorite articles of clothing she'd wear on occasion, mostly skimpy, skin-baring, sexy items.

"Haven't seen her in those really short, green shorts, the ones torn up the sides that show off her perfect ass, and white crop top, the one that falls just below her bulging tits, in awhile. Love those on her..She know it, too" he decided. "Get her to wear those".

Chatting and catching up with her following their usual embrace and quick-lip kiss, which at times became longer, Jack talked about clothes shopping as an "in" to making his suggestion to her.

"I need to get a new dress shirt, Beck" he began. "Like you, though, I prefer being comfy..Those green shorts and white crop look comfy and great on you" he stated. The sexy sister rose to her feet from the couch where they were chatting, gave Jack a sly smile and look, and replied:

"I'll go put them on. I think the crop shrunk in the dryer, so it's probably shorter and tighter on me..It may not cover my tits!" she laughed, making her way to her bedroom. Upon trying the crop on, such was confirmed. The now tiny, white, less than half crop shrunk in the dryer, was very much shorter, and way tighter on her. Beck's bouncing, firm 36's were exposed from just below her nipples to the soft underside of her desirable tits.

"Coming out" the into being a showpiece Beck called out. Flirting and getting Jack hard had always been fun for her, and, if he wanted her in this barely there top and ass-baring shorts, she felt a need to comply. Rebecca enjoyed being his sexual obsession, and had admitted same several times. She loved being what he wanted.

Entering the living room as Jack eyed her up, the interestI ed brother directed her "Do a pose for me. Hands on your hips or something..Stretch up, let's see how that crop shows you off..Goddam you are hot" he told her. "Turn around first, let's see the ass in those shorts".

The sexy sister easily complied, doing a model-like twist around and, tugging her shorts lower, striking a pose for him. The crotch fold of her worn shorts also provided view of her well-trimmed mound, always an interest of his with Beck. This telling her what to wear thing was going to be fun, and hot, for both of them.

"I can wear this every time you're here if you want me to..Or, wear nothing" Beck stated. "I do as you say, clothes or no clothes. You know I'm yours" the sexy sister added, running her 4" long, dark red nails up and down his chest as his hands roamed her body.

"Know what I want to do?" Jack began, trading several soft, repetitive liplocks with the hot sister. "Show you off..Let's get you out there like this..And, I have a function to go to this weekend. Come with me and wear that tight sundress..In fact, let's go get you a new one..Tighter and way shorter. I want you in whatever clothes we can show you off in"

"I won't wear anything underneath, not even that black thong you love me in..I know you're going to tell me to go bare anyway. I'll do it for you, my man" Rebecca advised. Jack knew that dressing her any, any way he wanted to would be very arousing. Having her clothed or unclothed, just by his saying so, was quite the power.