Sentence:  One of the males is sufficient in procreation for seuen or nine of the females, and by that means they are made more fruitful, but if you put them one male to one femal, then will the venereous <WSD>salacity</WSD> of the male procure abortment. 
Meaning of the word marked with <WSD> tags:  The state or quality of being salacious; lewdness, obscenity, bawdiness.