- Dick erect. This makes it firm enough to have sex. Some people with a smaller-than-average penis can have a longer-than-average erection and vice versa. This causes your penis to expand and stiffen, much like a balloon as it is filled with water. Erect penis: The penis becomes erect as visual, imaginary, or touch stimulation continues. The crus is attached to the pubic arch. During sexual excitement, extra blood flows into the tissue. Full Erection: This stage is marked by the penis becoming firm and ready for intercourse, resulting in an erection that lasts long enough for ejaculation. The brain and nerves continue to send more blood to the penis and restrict blood flow from it. How big your penis is when erect has nothing to do with the size of your penis when it’s soft. A healthy sex life is in your future, so read on to learn more. n0cdn 4wopn x5mgepj lex bkl wfoyf dkeb gvdyxz 4h3k 9ft9mb
