The whole sphere of sexuality and sensuality, not just the sex act. Our unconscious often connects sex with giving oneself, a death of self, and making connections or bonds— obviously reproduction, also. Penis and testicles: see penis in this entry. In a man’s dream: what he is doing with his sexual urge.
A woman’s dream: her feelings about sex with a male. What she is doing to a male or the male in herself. See vagina and penis in this entry.
To dream of your pelvis represents sexual urges and your male/female characteristics. You may be experiencing concerns in the area of ingenuity and self-expression.