The Definitive Guide to fuck
The ischiocavernosus muscle mass really helps to stabilize the penis through erection by compressing the crus and slowing the return of blood through the veins. The bulbospongiosus muscle also contributes to erection along with the expulsion of urine and semen.Perspektif ganda ini telah memberi saya posisi istimewa, baik sebagai subjek dan pengamat