Option A: His friend

Naruto was quietly going over his options in his head. On one hand he has no doubt his mother would use that strap-on on him. Though Naruto being the naive fool that he is doesn’t think that any of his friends would jump at the chance to fuck his mother. With that thought in his mind Naruto tells his mother, “I choose you picking one of my friends.” As he said that an ominous feeling came over him.

Kushina’s face adopted an almost sinister grin on her face as Naruto said this. “Very well.” Kushina paused just to have a dramatic effect. “I will be back in a little bit with one of your friends. You better not go anywhere, or it will be much worse for you.” With that said Kushina walked out of her room and went to find one of Naruto’s friends. When Kushina left Naruto realized his situation, standing in mothers room wearing nothing but one of her bright pink thongs just waiting for her to get back. He sat there for a minutes lamenting his situation when he fell asleep. He awoke hours later when Kushina’s bedroom door opened again and Kushina walked in. However, she wasn’t the only one as not a moment later one of his friends walked through the door as well.