You, too, can have an ass like that. Squats and lunges will get that booty popping before you know it. Or if a squat rack isn't feasible, booty bands are also really effective. I rely on those when I don't have access to a rack.
And then make sure to get your protein for your growing booty. Vanilla or strawberry flavored whey protein in whole milk is fucking delicious. With how good that tastes, there's no reason you can't get enough nutrients.
Hopefully this helps! Everyone deserves a juicy ass.
Whey protein isolate. I am also lactose intolerant and while this is slightly more expensive than the most commonly sold whey protein concentrate it prevents the daily pants shitting that concentrate would cause, so it's super worth the extra 5-10 bucks.
I know you have been given answers already, but look for any Vegan protein. If you want protein powder for example, the vegan ones are usually made of pea protein rather than whey, completely eliminating the risk of shitting yourself from the protein.
I usually buy pea protein from MyProtein online. I personally find whey proteins to be way too sweet. The only issue is that it's thicker, so I need to use a blender, rather than one of those shaker cups.
Find a basic flavor like vanilla, and add fruit (usually banana for me.) You can add a non dairy milk of your choice, if you don't want to use water. Soy milk works well, and has bonus protein.
Not sure if the whey powder itself has lactose, but most of them can be mixed with water instead of milk. It's nowhere near as yummy though so maybe replacing with a milk alternative would be better.
Whey protein is generally the best protein you can get (in terms of amino acid profile).
There are some good vegan powders but also some real shite ones that seem to have high protein but of low quality. One with a 70% pea protein and 30% brown rice protein blend is about the closest you can get to a whey powder. I'd be skeptical of one's that don't provide an amino acid profile table beside the nutrition facts. Good chance they're inflating the total protein with poor quality sources.
No squat rack, Go Rocky IV style. Grab 2 bags of potting soil over each shoulder and squat away. Grab a few gallons of water, bonus grip strength while squatting.
While drive a mile to the gym to run a mile on a treadmill?