virginity, noun
The condition of being chaste:
vir·gin·i·ty (vər-jĭn'ĭ-tē
pronunciation
n., pl. -ties.
1. The quality or condition of being a virgin.
2. The state of being pure, unsullied, or untouched.
Engaging in Oral sex would also mean that you have lost it. In fact
if you look at another being with lust... you have lost it...