One case study suggests that tucking can cause testicular torsion.

One case study suggests that tucking can cause testicular torsion. Expand
One case study suggests that tucking can cause testicular torsion.

A case study [1] found that one transwoman had testicular torsion as a result of tucking.

Testicular torsion – the rotation of the testes and subsequent arterial constriction – can present as severe acute unilateral scrotal pain, nausea, and vomiting. If permanent ischemic damage results, delay in treatment may be associated with decreased fertility, or may necessitate orchiectomy [2].

REFERENCES

[1] Debarbo, C.J.M. (2020). Rare cause of testicular torsion in a transwoman: A case report. Urology Case Reports 33. [Link]

[2] Sharp, V. J., Kieran, K. & Arlen, A. M. (2013). Testicular Torsion: Diagnosis, Evaluation, and Management. Am Fam Physician 88 (12): 835-840. [Link]