Picked non stretchable, super skinny high-rise jeans

Emily: Good choice...

You: Picked the least embarrassing outfit..

Emily: then threw a pair of panties at me (Women Navy Blue Solid Bikini Briefs)..

Emily: Wear this and we will find you a suitable top

You: Alright then I'll change and comeback.

Emily: Where are you going? You can change here I'm not looking. Plus there are only girls here.. (giggles)

You: Errrr...... Emillllly....

Emily: Seriously change here.. I'm not looking.. I need to find an outfit for me and a top for you..

You get behind the cupboard and removed the current outfit and wore the Bikini briefs Emily handed over to you. They felt really comfortable and soft. Then you slide on the jeans with a little struggle. They are super tight and soft but somehow it hugged your body like a second skin. Even though front side has 2 pockets they are very small.

You: Heyy Emily this is a little bit tight but I guess this is okay given the circumstances. Have you found a top? (While taking few steps towards the Emily's wardrobe from behind the cupboard).

Meanwhile Emily removed her current outfit and wearing only a bra and panties while picking up different outfits for her.

Emily: Yeahhh take this top.

It was a Maroon self-design woven top, has a round neck, long slit sleeves with a length somewhat shorter (Not a crop top). You felt a hard on while looking at Emily's and quickly grabbed the top slid the top. It also a really soft but it is not tight and fit perfectly. The length of the top sat just below your naval. Since you wore a high rise jeans did not show any body part of yours.

You: Emily I'm readyyy.
Emily: Yeah... how do I look?

Emily was wearing a sleeveless yellow Butterfly Printed Fit and Flare mini Dress. It has a shoulder straps and her black bra straps and clearly visible.
You: You look really good.
Emily: Umm you have a little problem there (giggles).
You: What now?
Emily: look down while pointing at your zipper area.

The outline of your semi hard on is clearly visible through the jeans.

You: Ohhh I'm sorry....... (Embarrassingly looking down)
Emily: Umm I think you have 2 options. Tuck and hide your thing or choose a different outfit like mine (giggles). Seriously we can't go outside like that.