Hello , Thanks for the query.
Ideal for you would be to go for sperm storage.
A sperm bank
, semen bank or cryobank is a facility that collects and stores human sperm primarily for the purpose of achieving pregnancies.
Sperm is collected and frozen in cryovials or straws then stored in liquid nitrogen-filled tanks.
This semen can be used later for IUI in your regular cycles.
Hope this helps,