Thank you kindly for reading along. If you'd like to read the original work, please check the links below.
JP - Kakuyomu - コイビト・スワップ.
ENG - Konkon - Lover Swap.
ES - Ichijou Translations - Intercambio De Parejas.
Fuuki Reiryou - Twitter/X
Tsuniya Kuga - Twitter/X