activities associated with sexual intercourse | the act of arousing an organism to action |
the properties that distinguish organisms on the basis of their reproductive roles | mutual sexual fondling prior to sexual intercourse |
all of the feelings resulting from the urge to gratify sexual impulses | any stimulating information or event; acts to arouse action |
either of the two categories (male or female) into which most organisms are divided | (physiology) the effect of a stimulus (on nerves or organs etc.) |