This is different from being either a self-serving unnatural-sex MSM "couple" or an intentionally-sterile self-serving contracepting "couple."
Denying the difference between intentionally-sterile actively sexual couples, an a person single for the Lord in imitation of the Lord, strikes me as being rather unreflective.
YHvH ended His priesthood in 70 CE, when He permitted Yah'shua is our High Priest. There are no other intercessors. I find none of that vestal virgin stuff in YHvH's WORD.
shalom b'SHEM Yah'shua HaMashiach
the temple to be destroyed.