Play with her breasts

"Did you enjoy that?" Power Girl purrs in your ear.

"Fuck yeah."

"Remember what I said about doing me in the ass?"

"I'd owe you one..."

"Good, you do not want to know what I would have made you do, and make no mistake about it, if you provoke me, there's nothing I can't do to you. But because you seem to have a brain that can function at the same time as your cock, I'm going to get you to do something we can both enjoy. My breasts, particularly my nipples are verrrrry sensitive. Nothing gets me wetter than a skillful mouth working over my chest. I assume you have any problems with my request."

"No ma'am." You say eagerly as she rips her clothes off, her tits bounce in rigid unison. Not too much bounce though, sadly they may be fake. But, still not a bad deal.

She pulls you close and you grab hold of her jugs as she grabs you, and one touch makes you realize, they aren't fake, they're really fucking muscular. Even her tits are stronger than you are. You give them one more good squeeze, there is normal flesh there are well as muscle. These breasts are truely one of a kind.

"I don't mind the squeezing, but make with the tongue already." Power Girl barks at you.

Not wanting to anger her, you her right nipple an upward slurp. Then a circle around her left areola. A downward slurp on her right nipple. A small bite on the left. Gentle nibbling on the underside of her right breast. A few flicks into her left breast. Kiss all over her right. Sucking her left. Sucking... Sucking... Sucking... Bite hard on the right, grind your teeth on her nipple while loosening your bite. Flick your tongue directly into her nipple, pushing her rock hard nipple into her breast and moving your face back a bit. Power Girl pushes you back. She's not angry is she?

"FUCK ME NOW!" Power girl yells at you.