I like the thought of a lovesick Lynel just following Link at a certain distance through all of Hyrule. Just watching and being very into the tiny Hylian. Maybe the Lynel got raised by some Hylians or something which is why he has a weird fixation.
I don’t think Link would live with him, he’s just not the type to stay put in one place, but I do like the thought of the Lynel being kinda timid for someone of his race and healing Link when he’s hurt.
And Link squeezes the Lynel’s huge balls and suckles on his dick as a thank you :’)