"Of course you need it," it said as it followed behind her towards the bed.  It stood while she sat.  Oddly enough it almost put her at a perfect angle for sucking.  "And you won't need to take it like you did in either fashion before.  Simply suck on it until it fills your belly again.  It'll be absorbed naturally into your system.  The more you do it, the more resistant your body is and the faster you'll conceive.  Or don't you think it's odd that after a few loads in your body you're already half a month along?"