You are right. I don't feel super uncomfortable about them because Chase doesn't know that is Jesse's father & Jesse's father doesn't know that Chase is gay.
Only I feel bad about both of them. Jesse's father had to breakup with his girlfriend and give his full priority to look after his kid. He deserve a relationship in his life to coz he is still in his 30th and even Jesse's father is bisexual I don't care.
I also feel bad about Chase because he deserve someone in his life too. He is aware about his sexuality and I guess he like older guys. That why he said he was the one go after Maths teacher.
Age is doesn't matter, because Chase is not a minor...what matter is having a proper relationship without misunderstandings.

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