Results 1 to 10 of about 63,694 (383)

Neurons for Ejaculation and Factors Affecting Ejaculation

Biology, 2022
Ejaculation is a reflex and the last stage of intercourse in male mammals. It consists of two coordinated phases, emission and expulsion. The emission phase consists of secretions from the vas deferens, seminal vesicle, prostate, and Cowper’s gland. Once
Kiran Kumar Soni, Han-Seong Jeong, Sujeong Jang   +2 more
doaj   +4 more sources

Assessment of hormonal activity in patients with premature ejaculation

International Brazilian Journal of Urology, 2017
Purpose Premature ejaculation is considered the most common type of male sexual dysfunction. Hormonal controls of ejaculation have not been exactly elucidated. The aim of our study is to investigate the role of hormonal factors in patients with premature
Lütfi Canat, Akif Erbin, Masum Canat, Mehmet Dinek, Turhan Çaşkurlu   +4 more
doaj   +2 more sources

The Impact of Methylphenidate on Sexual Functions: A Systematic Review of Benefits and Risks [PDF]

Pharmaceuticals
Background: Methylphenidate is a psychostimulant that enhances dopamine and norepinephrine neurotransmission through the mechanism of reuptake inhibition at the synaptic cleft.
Rafał Bieś, Zuzanna Szewczyk, Anna Warchala, Ewa Martyniak, Marek Krzystanek   +4 more
doaj   +2 more sources

Study of copulatory behaviour in old male rabbits

World Rabbit Science, 2021
Male rabbit sexual behaviour consists of a single mount followed immediately by ejaculation. In young bucks this pattern changes gradually as they reach sexual satiety in a day and sexual exhaustion after several daily tests.
Pedro Jiménez, Evelia Cuamatzi, Gabriela González-Mariscal   +2 more
doaj   +1 more source

A Preliminary Validation of a New Surgical Procedure for the Treatment of Primary Bladder Neck Obstruction Using a Computational Modeling Approach

Bioengineering, 2021
A new surgical procedure for the treatment of primary bladder neck obstruction with maintenance of anterograde ejaculation is proposed. In place of monolateral or bilateral bladder neck incision, associated with a loss of ejaculation rate of up to 30 ...
Michele Serpilli, Gianluca Zitti, Marco Dellabella, Daniele Castellani, Elvira Maranesi, Micaela Morettini, Stefano Lenci, Laura Burattini   +7 more
doaj   +1 more source

Ejaculation Sparing Thulium Laser Enucleation of the Prostate: An Observational Prospective Study

Journal of Clinical Medicine, 2022
Benign prostatic hypertrophy (BPH) is a condition that appears with advancing age and affects 1/3 of men over 50 years, resulting in filling and emptying symptoms.
F. Trama, Giovanni Di Lauro, E. Illiano, F. Iacono, L. Romis, S. Mordente, Mariarosaria Nugnes, S. Lai, F. Crocetto, B. Barone, F. Calace, G. Romeo, E. Costantini   +12 more
semanticscholar   +1 more source

Adverse effects of pharmacological therapy of benign prostatic hyperplasia on sexual function in men [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2015
Introduction. The development of effective medications makes pharmacological therapy of BPH the dominant mode of treatment today. It improves urinary symptoms and prevents disease progression while producing side effects on male sexual function.
Stojanović Nebojša A., Ignjatović Ivan, Đenić Nebojša, Bogdanović Dragan   +3 more
doaj   +1 more source

“As Long as It’s Not on the Face”: Pornography Viewers Discuss Male Ejaculation Perceptions and Preferences

Sexes, 2023
Feminist scholars have suggested that male ejaculations in pornographic videos, particularly ejaculations on a sexual partner’s face or in their mouth, are often used to symbolically debase and humiliate women.
Eran Shor
doaj   +1 more source

Premature ejaculation - current concepts in the management: A narrative review

International Journal of Reproductive BioMedicine, 2021
Premature ejaculation (PE; early ejaculation or rapid ejaculation) is a common sexual problem affecting about 20-30% of men in the sexually active age group. PE can be of four types: Primary, secondary, natural variable, and subjective PE.
A. V. Raveendran, A. Agarwal
semanticscholar   +1 more source

Quantifying the costs of pre‐ and postcopulatory traits for males: Evidence that costs of ejaculation are minor relative to mating effort

Evolution Letters, 2021
Although it is widely stated that both mating behavior and sperm traits are energetically costly for males, we currently lack empirical estimates of the relative costs to males of pre‐ versus postcopulatory investments.
Meng‐Han Joseph Chung, Michael D. Jennions, Rebecca J. Fox   +2 more
doaj   +1 more source