Jersey Shore / Teenage Slaves / Surfside Sex (3 Vintage Adult Digest Paperbacks)

[Star], 1970s. Very Good. First Editions, no publisher/copyright/date stated; "Printed in U.S.A." on rear cover. Stapled 8vo softcover, $2.50 cover price, 72pp, color photographic front, b/w full-pg photos t/o. Vintage adult digest paperbacks, similar to modern "chapbooks" but explicit erotic fiction, nearly every other pg a grainy b/w softcore pornographic image. Covers feature posed models in heated embrace. Often these imprints lean towards occult, counterculture, sexual identity, & other subjects prominent publishers wouldn't touch, produced several titles featuring amateur pornographic photos throughout, these being a prime example. Very Good overall, all w/ light rubbing & toning, heavy edge foxing, 2 w/ remainder dots on page edges. Jersey Shore Sex, Ted Chase; Teenage Slaves, Casper Le'Duc; Surfside Sex, Adam Wilson. For mature, consenting audiences.