Her sons use her mouth

Slinking to the floor in front of both of her boys, Emi obediently fell to her knees on the floor. She breathed heavily as she waited for Akira to come around to stand beside his brother and then she looked at them meekly. Something about the situation seemed to give her energy again, and she realized that to some extent, she was in control again, although she was kneeling before her sons as their lewd mistress.

Reaching up, she took both cocks, one in each hand, and met her sons' gazes. Her eyes went up to Akira first, then Ichiro. Her sons, smiling as they looked down at her, placed a hand on each of her shoulders, propping themselves against her as she began to pleasure them.

Turning her face to Akira's cock first, she slid her tongue out and curled it on the underside of his head. She reveled in the moan that came out of her oldest son's mouth, and the giddy feeling that rolled off her youngest son as he watched her pleasure Akira. Both son's were happy, the one being treated as the most important man in her life while the other was excited to see her being the sluttiest woman he knew. Continuing to stroke both, she smiled knowing that when this was all over, they would both be pleased with the outcome.

Emi kissed the tip of Akira's cock and then turned her face to her younger son. Looking directly at his cock, she gathered saliva in her mouth and then spit a wad of it onto his head with intention. She heard him moan, but before he could say anything, she followed her spit by quickly taking his cock into her mouth, exactly how he'd always dreamt about seeing her do to one of his friends. She knew she was confirming his deepest desire, that his mother was a slut, and while she moved his shaft deep into her mother, she used her tongue to touch each part of him and making sure that no spot was unexplored.

"Mother," Akira said.

She removed Ichiro's cock from her mouth with a pop and turned back to her oldest. Opening her mouth, she released his shaft and moved her hand to hip so she could pull him closer until his entire cock entered her mouth. She felt his head reach the back of her throat and push downward, entering her esophagus. She thought she would have at least had a moment where her throat resisted, but it didn't. Instead, his cock slid right into her throat as if it had always meant to be there, deep inside her body.

She felt Ichiro's hand move to the back of her head and he held her there, taking his brother's cock deep into her throat. She stayed still for a long moment, Ichiro keeping them from doing much more, but the longer she held Akira in her throat, she felt a little of her juices drip onto her thigh. She loved how much her younger son was dominating her and she loved how much her older son was letting it happen. As if he heard her thoughts, Akira's hand moved from her shoulder and joined his brother pushing her into his pelvis.

A fire began to burn in her lungs as she wanted air, but her sons kept her head where it was. Her body began to react to lack of air, gulping and rocking as her body tried to breath. Just when she felt as if she was going to collapse from the lack of oxygen, both of her boys let go. Her head snapped back as she gulped in air and fell back into her desk, looking up at them.

Both of them looked down at their mother, smirks on their faces. There was something in their faces and she knew that they were ready to use her for their pleasure. After the initial shock left her mind, she gave them a consenting smile in return.