Why not?

Eva pulled her tits out and let the cock go free, standing up and removing her deep blue knickers, kicking them away once they've reached the final foot, the lieutenant maneuvered her legs to sit on top of the Commander's and his manhood was directly pointed at the lieutenant's asshole. All she had to do was sit down and let gravity do all the work, and she did, the sound of flesh smacking flesh while soft moans were being emitted for one person, lest anyone from the outside might hear them. The shaking of the iron railing was heard too but neither paid attention to it rather it was used to assist in the ascent and descent of the lieutenant's body.

The pace was easy going at first, pleasure overcame pain and the latter was barely felt. John was face-to-face with Eva's bosoms, nipples perked and sharply pointing at him, demanding that they'd be weakened by him and he had no objections as he placed his lips on them, suckling like a newborn to his mother. The lieutenant whispered moans while being lifted up and down, a finger beckoning to something inside her womanhood before withdrawing it and tasting just how she tasted before feeding the flavor to the Commander.

Ecstasy filled them as well as impatience, no matter how hard Eva tried to suppress her moans or keep them at a minimum a long groan as well as panting would echo in the bathroom and be heard by whoever was near, still though they went along as the Lieutenant held tightly to John, eyes closed and rode him like a mechanical bull(and he kicked liked one as well). Being the tactical genius that he's known for, the Commander hushed her by occupying her mouth with his, though it did slow down the process of anal sex, the feeling of fluid dripping at his crotch while their tongues caressed each other once again. The hiatus was not permanent, of course and the two withdrew with Eva's eyes becoming more sultry, hypnotized and lost in John's eyes and the latter seemed like it was vice versa.

No matter how impressive the work of the Commander was, every man had his limits and the Lieutenant felt the throbbing of his penis. They halted and had their foreheads touch with the latter having one and only one question:

"Where?"