She ordered an emergency drill

As her penis was getting hard Kongou pulled the dildo out of her mouth. With lust filled eyes she kept looking at the dildo she just had sucked on. Then she regained her composure. "Emergency drill! Termination of refueling! All hands ready for combat!" She quickly put the dildo aside and lay down on the bed. Her legs were cocked and her erect penis was lifting up her skirt like a tent. Kongou lifted her head to look over her huge breasts. Then she put her hands on the skirt and pulled it up. "Main gun ready for battle." She said as she saw her hard penis. Then she grabbed behind her head and picked up the big dildo, which was lying beside the pillow. She looked at it, and again her eyes widened for a short moment. "Ammunition ready." She said as she regained control. "Opening firing chamber." Kongou spread her legs and moved the dildo between them. There she turned it with both hands to face her only hole down there, her anus. Again she hesitated for a moment as John felt uneasy by his body holding a dildo right before his asshole. But than he, or rather Kongou moved her hands and slowly pushed the dildo in her ass. "Ammunition getting inserted." She said with a slight painful moan. Slowly she pushed more of the dildo in until it was all the way in. For a moment Kongou let the dildo stay like that, then she slowly pulled it out again before she shoved it back in. Light moans came out of her mouth as she steadily speeded up penetrating her ass. The pain had given way to a pleasure her body never felt before. She shoved the dildo into her ass faster and faster. her moans got louder and louder as she felt more and more pleasure. She even started to move her body in rhythm, which made her erect dick and huge breasts bounce around.

"Main gun, ready to fire." She moaned as she felt that she was about to cum. "Fire! Ahhh!" A huge load of cum shot out of Kongou's penis as she reached her orgasm. But she not only came like a boy. The orgasm was huge and intense, like ten times stronger than the one her body had felt as Saber. She curved her back and her ass tightened up around the dildo. Her cum splashed all over her body, up to her face and on her clothes.

After the biggest wave of the orgasm subsided, Kongou was lying on the bed, her legs still spread and the dildo up her ass. Her cum-covered breasts were lifting and lowering as she tried to catch her breath. "Emergency drill successful. Target sunken. Light damage to main gun and surrounding superstructures." She said ending the masturbation.