A lover, fighter and freelance writer, María Cristina Lalonde writes about sex and relationships by day and trains to be a champion kickboxer by night. Ever in pursuit of karaoke and romance, she's lived everywhere from Chicago to Mexico City to Medellín to Lisbon to Bali—but Austin, Texas will always be home. Check out her work at mariacristinalalonde.com.
We Have Questions: Idiosyncratic Masturbation
Is it a problem if your self-pleasure style can't easily be replicated by a partner?
Scientists Take an 'Unprecedented Look' at Colorectal Cancer
Researchers create detailed 3D maps of tumors that should yield better treatment.
Researchers Create First-Ever Cellular Map of Endometriosis
An innovative genetic atlas may help improve treatment for this often misunderstood disease.
Gender Bias May Discourage Men from Certain Careers
Study reveals how prejudices keep males out of healthcare, early education and domestic careers.
Major HIV Vaccine Fails in Late-Stage Trials
The ambitious study was discontinued, so the decades-long search for a solution continues.
Robert Pattinson Speaks Out Against Unrealistic Male Body Standards
The actor shares his struggles with fad diets and workout culture to meet 'insidious' demands.
Snakes Have Clitorises…sss, Study Finds
The discovery of the long-overlooked genitalia could change our understanding of reptilian sex.
Plant-Based Diets Linked to Lower Risk of Colorectal Cancer in Men
Research finds more vegetables, fruit and whole grains may reduce incidence by 22 percent.