There’s a reason why the Bible forbids homosexuals from being priests. This is it. Their priorities are not suited to the task.
The concept of celibate priests and chaste nuns is an adaptation from Roman pagan gods and has no relation to Christianity.
On the other hand, some of the straight priests of the Tabernacle were the sons of Eli, who lay with the women who brought their sacrifices to the tabernacle.
King James Bible
1 Samuel 2:22
Now Eli was very old, and heard all that his sons did unto all Israel; and how they lay with the women that assembled at the door of the tabernacle of the congregation.
One must be eternally vigilant in such things.