Taking his virginity on my birthday [m/f]

I brought home a few friends from school, they were all guys. My ex-boyfriend [my boyfriend that time], Aki arrived later than the others. I live with my dad and he looked at me with his eyes saying ‘where are your girl friends?’… Well they were too busy to be my friend that day so they missed out on Pizzas and Lasagnas. After the party, they had to go home and I accompanied them halfway to the base’s gate [I live in a military air base].