A woman or girl who has a physical dependence on sperm. She will do anything to get it. Some of them want it in their pussies, others prefer it in their mouths, others like to swallow. The greediest ones will want sperm from multiple males in every orifice in the same daily 'session'. These are hungry girls who are not at all interested in you as a person. Don't be under any illusion, they only want your seed.
Yulia loved to see the precum seeping out of the 'eye'. As she licked it off her mouth watered in anticipation of what was coming. She hoped for a strong, thick, white, gelatinous torrent of cum. She wanted it to spurt out, hot on her lips and tongue. She wanted to savour it, really taste it and enjoy it before slowly swallowing. She loved the slight sting of it in her mouth and in her throat as it slid down to her stomach. She would then drink a little water and prepare herself for another shot. Sometimes she did a tasting if she knew the males. She was proud that she could usually tell whose sperma was who's. Yulia was truly a conoisseur of cum, a sperm slut who gorged on the elixir of life.