Definition of "erected"

The clitoris was two inches long [5 cm], and in some instances resembled a common-sized thumb. When viewed at some distance the end appeared round and of a red color, but upon closer examination was found to be more pointed than that of a penis, and having neither prepuce nor perforation; when handled it became erected, and was in that state fully 3 inches long and much thicker than before.

2000 April 23, Serial #, “20inch biceps or clit”, in alt.amazon-women.admirers‎ (Usenet)

The preputial fold disappears as it is applied to the erected penis

2003, Klaus-Dieter Budras, W. O. Sack, Sabine Rock, Anatomy of the Horse: An Illustrated Text, Schlütersche, page 78

The heat in the room was now more than sufficient; Mark studied her erected nipples. Still cold honey, he asked her?

2018 May 14, Jason Kondrath, Yes Master: Rise of the Witch, Lulu.com