Get another blowjob from Megumin.

"Darkness, go watch the door to make sure Aqua doesn't walk in on us," Kazuma ordered.

"Okay!" Darkness said brightly, walking to the door and cracking it to peer out of it.

Megumin blinked, and asked Kazuma, "Why wouldn't you want Aqua to walk in on us?"

"Easy, you're giving me another blowjob," he ordered with a grin.

She brightened a bit, her programming making her eager to repeat the previous actions he had her do. "Okay then!" she said, dropping to her knees, and fishing out his cock, stroking it with her hand, before giving his tip a lick.

He took her hat off so he could pet her head as she licked up his shaft. Then, she opened her mouth and brought her face forward, cradling his shaft with her tongue as she took it into her mouth. She moaned happily as she started bobbing her head on his cock.

"Wow, that's so hot..." Darkness cooed, looking away from the door.

"Keep your eye out for Aqua Darkness," Kazuma chided, grabbing Megumin's head and begining to fuck her face, making her visible eye widen, but she didn't resist.

"Sorry Kazuma!" she replied, looking back out the door. Megumin gagged a bit as Kazuma kept thrusting into her mouth. Even so, she soldiered on until his cock pulsed in her mouth. His member erupted, filling her mouth with his cream. He pulled out, and she swallowed.

"Good timing, here she comes!" Darkness whispered to them, and the two immediately straightened up, Megumin grabbing her hat and putting it back on.