S. R. Killick, C. Leary, J. Trussell, K. A. Guthrie: Sperm content of pre-ejaculatory fluid. In: Human fertility. Band 14, Nr. 1, März 2011, S. 48–52, {DOI:10.3109/14647273.2010.520798, PMID 21155689, PMC 3564677 (freier Volltext). – We conclude that a major proportion of men leak motile sperm in their pre-ejaculatory fluid.
Zvi Zukerman, David B. Weiss, Raoul Orvieto: Does Preejaculatory Penile Secretion Originating from Cowper's Gland Contain Sperm? In: Journal of assisted reproduction and genetics. Band 20, Nr. 4, April 2003, S. 157–159, doi:10.1023/A:1022933320700, PMID 12762415.
A. Chudnovsky, C. S. Niederberger: Copious Pre-Ejaculation: Small Glands—Major Headaches In: Journal of Andrology. 2007, Band 28, Nr. 3, S. 374f. doi:10.2164/jandrol.107.002576, PMID 17251594.
Jeffrey Pudney, Monica Oneta, Kenneth Mayer, George Seage III, Deborah Anderson: Pre-ejaculatory fluid as potential vector for sexual transmission of HIV-1. In: The Lancet. Band 340, Nr. 8833, 12. Dezember 1992, S. 1470, doi:10.1016/0140-6736(92)92659-4, PMID 1360584.
Gerard Ilaria, Jonathan L. Jacobs, Bruce Polsky, Brian Koll, Penny Baron, Clarinda Maclow, Donald Armstrong, Peter N. Schlegel: Detection of HIV-1 DNA sequences in pre-ejaculatory fluid. In: The Lancet. Band 340, Nr. 8833, 12. Dezember 1992, 12. Dezember 1992, S. 1469, doi:10.1016/0140-6736(92)92658-3, PMID 1360583.
nih.gov
ncbi.nlm.nih.gov
S. R. Killick, C. Leary, J. Trussell, K. A. Guthrie: Sperm content of pre-ejaculatory fluid. In: Human fertility. Band 14, Nr. 1, März 2011, S. 48–52, {DOI:10.3109/14647273.2010.520798, PMID 21155689, PMC 3564677 (freier Volltext). – We conclude that a major proportion of men leak motile sperm in their pre-ejaculatory fluid.
Zvi Zukerman, David B. Weiss, Raoul Orvieto: Does Preejaculatory Penile Secretion Originating from Cowper's Gland Contain Sperm? In: Journal of assisted reproduction and genetics. Band 20, Nr. 4, April 2003, S. 157–159, doi:10.1023/A:1022933320700, PMID 12762415.
E. Vazquez: Is it safe to suck? In: Posit Aware. 1997, Band 8, Nr. 4, S. 15, PMID 11364482.
A. Chudnovsky, C. S. Niederberger: Copious Pre-Ejaculation: Small Glands—Major Headaches In: Journal of Andrology. 2007, Band 28, Nr. 3, S. 374f. doi:10.2164/jandrol.107.002576, PMID 17251594.
Jeffrey Pudney, Monica Oneta, Kenneth Mayer, George Seage III, Deborah Anderson: Pre-ejaculatory fluid as potential vector for sexual transmission of HIV-1. In: The Lancet. Band 340, Nr. 8833, 12. Dezember 1992, S. 1470, doi:10.1016/0140-6736(92)92659-4, PMID 1360584.
Gerard Ilaria, Jonathan L. Jacobs, Bruce Polsky, Brian Koll, Penny Baron, Clarinda Maclow, Donald Armstrong, Peter N. Schlegel: Detection of HIV-1 DNA sequences in pre-ejaculatory fluid. In: The Lancet. Band 340, Nr. 8833, 12. Dezember 1992, 12. Dezember 1992, S. 1469, doi:10.1016/0140-6736(92)92658-3, PMID 1360583.