Daigaku de Hajimete Koibito ga Dekita Hito no Hanashi

"When I became a college student, for the first time in my life, I made myself a lover." College students Nishiya-kun and Azuma-san are lovers. This is their first time having a lover. Days filled with bashful encounter and blushing red face continues... (Source: Takeshobo, translated) Note: Includes 19 extra chapters.