Responses
Read the whole two chapters because then you will know what is actually happening. The Uke was 4 when he was in love with the seme so the uke has loved the seme for over 20 years. Ever stage of the seme's life, doesn't mean he only like the seme as a child. All the pictures around of him start at the beginning and end at the age he is now.
Gross gross gross mc fetishes about partner's younger self (flashbacks to when he was a baby/toddler and surrounds himself with pics of him as a baby while they fuck). Should be tagged as shotacon.
P. S. I read 6 pages into it so I don't know if there's some half-hearted development where he proves he prefers his partner as an adult. It. Is. Heinous. To. Get. Aroused. By. Children.