@misc{indiciae9eeda03f8ec4,
  title = {Penile erections: shape, angle, and length.},
  author = {J Sparling},
  year = {1997},
  doi = {10.1080/00926239708403924},
  url = {https://pubmed.ncbi.nlm.nih.gov/9292834/},
  note = {Source identifier: 9292834}
}