"Casting this spell causes the full rejuvenation of a pair of testicles, if fondled gently by the caster. The target creature must be touched successfully. If the target creature resists being touched, then the caster must make a Brawling skill check (see Chap. 8: Skills). When balls are this full, the over-abundance of sperm increases the Drive sub-ability of the target by 2d10, Choleric Temperament by 1d100, and they may also experience restlessness as well as perpetual sexual thoughts. If and when vaginal penetration occurs within 1 day, the use of the ramrod necessitates a roll of 1d100. The mounter is 95% likely to impregnate the female, regardless of species. Due to the misuse of this spell, many new races or species may be bred."