During the construction of the new barracks building, Doc O’ Neil had asked for a training unit where young recruits could be instructed and their skills tested regularly. If necessary, the other Marines would also use it to improve their abilities or to be at the disposal of their comrades. Captain Bolstone had approved the project and the unit was installed next to the infirmary, in the center of a hall that all soldiers passed through several times a day. O’ Neil had designed the room as a glass cage with high-tech benches, on which the guys could be tied, thighs open and head up to the right height to get fucked by all the holes. Each bench was equipped with a piss bowl connected to a refrigerated tank to be served in the refectory at meals. In the same way, a milking system coupled with a programmable electric prostate stimulator had been installed to collect sperm from young men. Equipped with many sex-toys, it was also easy to have anal training, but most of the guys simply wait here to be fucked, sucked or fisted. A fingerprint recognition system allows to monitor the progress and goals of each soldier.
The “Box”, as the soldiers nicknamed it, soon met with great success, but priority is given to men sent by O'Neil after their bi-monthly medical checkups. Just after one, Sebastian and Aaron were led into the room by Dickson. They spent the morning there, tied up on benches with Thomas. When O'Neil come to control them, he finds PFC Nunez and Henrik and Pvt Devereaux fucking the boys. On his arrival, the three men stand at attention, their cock still stuck in the young men’s asses. Doc asks them to move away for a few checks, then he releases Thomas. When Boner and Dickson arrive together with Sean Carpenter, the builder of the Box, and the three dogs, O’ Neil had just pushed his hand up Sebastian’s ass, while Henrik had his cock in his mouth all the way to the pubis.
On all fours, Thomas sucks Nunez seated on a bench. Timur licks his anus and climbs on his back to bang him… Dickson offers his cock to suck to Nunez who shares it with Well.
Boner frees Aaron so that he can join O'Neil and his brother. The Doc told him to put on gloves and ordered him to fist Sebastian. Slowly, his hand slips into Sebastian’s open pussy, whose whimpering of pleasure is smothered by Henrik’s cock in his throat. In the meantime, Carpenter gets sucked by Jonas, while Wolfgang licks the boy’s ass and, beside them, Boner fucks Devereaux wildly.
O'Neil is about to add his hand to Aaron’s one when he feels fingers caressing his anus and beginning to invade it: Nunez, while sucking Dickson, tries to fist the Doc. Even if he’s more like a top, he lets him go, and catching the bottle of lubricant, he pours it on his buttocks and on the soldier’s hand. He sniffs a good dose of poppers when Nunez forces to pass his sphincters. When the hand disappears in his ass, he shouts loudly. Without removing his fist, Nunez moves his position to offer Dickson his ass.
Meanwhile, Carpenter forced Aaron to get up and screws him. Without removing his hand, Aaron pushes his dick into his brother’s cunt. By pounding his ass, Carpenter gives him the rhythm. He pushes his cock as deep as possible, while Aaron squeezes his own into his hand stuck in Sebastian’s rectum. A few seconds later, his seed squirts, while Carpenter pulls out and ejaculates on his buttocks by roaring. In the same time, Henrik empties his balls in Sebastian’s throat…
Thomas, as soon as Timur pulls out from his cunt, gets fucked by Well. He now sucks the Doc’s cock as, next to him, Wolfgang mates with Jonas. Stimulated by the hand of Nunez and the expert tongue of Thomas, O’ Neil soon reaches for pleasure. A moment later, Dickson spits out his seed in Nunez’s ass, who squirts on the ground. Boner jerks Devereaux’s cock off while continuing to fuck him. The young Marines is shaken by a long spasm as his jizz squirts into his open mouth. Thomas and Jonah reach orgasm almost at the same time, as soon as the dogs get off their backs and spit out their liquor in their asses.
For a moment, no one speaks until Boner orders Thomas and Aaron to come back on the benches. The three boys will stay at the disposal of their comrades until the end of the afternoon, when after having eaten, they will go to the kennel where they will spend the night with the dogs…
USMC 1stLt Sean « Doc » O’Neil (T/B-)
Master Gunnery Sergeant Tucker F. Boner (T)
Master Sergeant Ethan Dickson (T/B)
PFC Thomas Servaz (Sub)
PFC Jonas Boise (Sub)
PFC Steven Henrik (T/B)
PFC Carlos Nunez (T)
Pvt Aaron Amberson (B/T)
Pvt Sebastian Amberson (B)
Pvt Amos Devereaux (B/T)
Well (Rottweiler)
Wolfgang (GSD)
Timur (Malamut)
Civilian
Sean Carpenter (T/B)