Being human is exhibited in terms of mental, emotional and sexual development. The contribution of each is evident in each person in the way they carry themselves. Irrespective of cultural and social background each person seems to carry a protrusion which is either mental, emotional or sexual.
I get sad when my friends break up with their girlfriends, because those were people I felt attached to and people I imagined my future with.
Afterwards I find it hard to become attached to their new girlfriends from fear of loosing them too.